【CRAZY BUMP Inc.】 ★Event Information★ Starting Thursday, September 25th, a high-stakes pop-up store for the reigning “strongest” mahjong manga, “Akagi” & “Mukobuchi,” will be opening at the Keihan Department Store Moriguchi branch! Image
URL: CRAZY BUMP Co., Ltd. Press release: September 17, 2025 To Members of the Press ★Event Information★ Thursday, September 25th – “Same Table” Pop-Up of “Akagi” & “Mukobuchi,” the “Strongest” Mahjong Manga High-rate STORE now open at Keihan Department Store Moriguchi Branch!
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High-Stakes Underground Mahjong Legends” celebrated its 25th anniversary in 2024. And then there’s Nobuyuki Fukumoto’s masterpiece “Akagi: The Genius Who Descended into Darkness,” which changed the era of gambling manga. Two mahjong manga series, rivaled by their immense popularity and overwhelming worldviews in the one and only mahjong magazine, Kindai Mahjong, are finally playing together at the same table, with Numa no Tameba on the 6th floor of Keihan Department Store, Moriguchi Branch, transformed into a mahjong parlor! I’ve always wanted to play at a table like this!! A plethora of original merchandise will be available at the venue that fans won’t want to miss. In addition to classic T-shirts and clear files, popular acrylic stands featuring famous scenes will also be released, along with other items perfect as talismans for the mahjong table. A special photo spot will be set up in the store to coincide with the anniversary of Shigeru Akagi’s death, which will be held during the exhibition period! In addition, from Friday, September 26th to Wednesday, October 1st, you will receive a free postcard with the purchase of related merchandise!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-3b4224132c432d3c5ff6d28a3bab842f-1000×1000.jpg A showdown? A showdown? Don’t miss the finale, right down to the bottom of the ocean! Please come and visit us! Spend 10,000 yen or more (tax included) on Akagi & Mukoubuki related merchandise and get one chance to try out the special bonus!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-2015c2ec570cc71a9df206ca983e4c74-1000×1000.jpg The big prize is a special acrylic panel!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-9f781245b60c2b3c2faabeede7b72cbe-1000×1000.jpg If you lose, you’ll receive a special defeat face postcard Image
URL: https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-d31c27987942b225919d67a40e3d0516-768×768.jpg Spend over 10,000 yen (tax included) on Akagi & Mukobuchi merchandise and get one chance to play Washizu Mahjong! If you draw a red tile from the mahjong tiles in the box, you’ll win the jackpot. The big prize is a special acrylic panel. If you lose, you’ll receive a special defeat-face postcard. ※You can choose either option. Blind tiles are prohibited. Time limits apply. ※The number of prizes is limited. Thank you for your understanding. “Double the push…!” Akagi merchandise is here! The rich characters and famous quotes that are so familiar from Fukumoto’s manga have all been turned into original merchandise! The lineup of products that will have fans exclaiming, “Double the price…” includes classic apparel items like Akagi and Washizu T-shirts and hoodies, postcards and clear files featuring famous scenes, as well as popular acrylic stands and point
stick-shaped key chains, making for a truly impressive lineup that leaves no stone unturned!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-27a31527cdbaa317002096336b892a55-768×768.jpg Akagi T-shirt / ¥5,500 (tax included) Sizes: M – XXL A T-shirt featuring Akagi, the main character from “Akagi: The Genius Who Descended into Darkness,” is now available! The series’ logo is placed on the chest, and the back boldly features the protagonist Akagi’s famous line, “I’m ready to die…beautifully…!” The sleeve also features the detailed design, featuring the “buzzing” soundtrack from Fukumoto’s manga!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-a9e0a61a6d7c462d042eaca3cbb3f991-768×768.jpg Akagi Washizu Mahjong T-shirt / ¥5,500 (tax included) Size: M – XXL The ultimate match between Washizu and Akagi, which continued for nearly 20 years in “Akagi: The Genius Who Descended into Darkness,” is now available as a T-shirt! This poster-style face-off depicts the greatest historical mahjong battle in manga history, in which the dark emperor Washizu and the protagonist Akagi fought using the special rules of “Washizu Mahjong,” betting their respective fortunes and blood. The back features an impressive blood sampling machine!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-abf2995cf7f90d88bffad3cfd9e312fa-768×768.jpg Akagi RON Long Sleeve T-Shirt / ¥8,000 (tax included) Sizes: M-XXL This long-sleeved T-shirt features a pop illustration of Akagi, the protagonist from “Akagi: The Genius Who Descended into Darkness”! Akagi, a genius mahjong player who survived the underground world of mahjong, has his powerful “Ron” declaration on the front, perfectly recreated in two-tone Kiyo-Ichi-iro print on the sleeves! Please roll up the sleeves when drawing blood!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-eaf93afd8b92194e3b5701a0e849cc11-768×768.jpg Akagi Pullover Hoodie / ¥11,000 (tax included) Size: M – XXL A hoodie featuring mahjong-themed designs on the front and back is now available, featuring Akagi, the main character from “Akagi: The Genius Who Descended into Darkness”! The front features a mix of the Akagi logo and mahjong tiles, while the back features a bold print of Akagi! With the image of the genius mahjong player you’d never want to sit across from, you’ll surely never lose!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-de9b4a7d5899ca11a14146a5e49ac3e7-768×768.jpg Akagi Famous Scene Acrylic Stands / ¥2,000 each (tax included) Size: 100mm x 143mm Five famous scenes from “Akagi: The Genius Who Descended into Darkness” are recreated as popular acrylic stands! One of the best parts of Fukumoto’s manga is the many famous quotes, proverbs, and wise sayings that will stir your heart! These 3D acrylic stands feature famous lines and scenes from characters like Akagi and Washizu! Keep them close by for those days when you’re feeling troubled or need to make a decision!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-9b9fa0c17cf8753458fbc63b76a24cc3-768×767.jpg Akagi Character & Score Keychains / ¥1,500 each (tax included) Size: 66mm x 70mm Introducing a score keychain, an item unique to a mahjong manga! Two sets of acrylic keychains featuring Akagi, the protagonist of “Akagi: The Genius Who Descended into Darkness,” and his nemesis, the Emperor of Darkness, Washizu, have been released: a 1,000-point keychain (Akagi) and a 10,000-point keychain (Washizu)! These lucky acrylic keychains are perfect for keeping with you at the table.
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-3f8ed4b29bd956687ca64247461f3d3a-768×768.jpg Akagi Clear File / 500 yen each (tax included) Size: A4 A clear file featuring full-color illustrations of famous scenes from “Akagi: The Genius Who Descended into Darkness” is now available! Three types of designs: Akagi reaching out in the fantasy of unparalleled mastery, Akagi stomping on Washizu as he lies on the brink of death, and a collection of Washizu’s famous quotes and scenes! These clear files are perfect for filing even the most important documents, even if they could cost you your life!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-6a2177527ef11909a819d4292af567af-768×768.jpg Akagi Postcard Set of 2 / 500 yen (tax included) Size: 100mm x 148mm A set of two postcards featuring color illustrations from “Akagi: The Genius Who Descended into Darkness” is now available! There are two types of postcards with attention to detail, with famous scenes from Akagi and cute quotes from Washizu printed on the front, the Akagi logo and the familiar “buzz” sound from Fukumoto’s manga printed on the address side, and mahjong tiles printed in the stamp section!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-20119acb06dd348b4fc6f84de9816cdc-768×768.jpg Akagi Waterproof Sticker Set of 3 / ¥2,000 (tax included) Size: Washizu 70mm x 100mm Akagi & Washizu 120mm x 87mm Akagi 68mm x 120mm A set of three waterproof stickers featuring graphic designs of famous scenes from “Akagi: The Genius Who Descended into Darkness” is now available! These stickers are made with carefully selected materials, including prism and translucent finishes, and have a tough design that’s also water-resistant! The large size is sure to make a statement no matter where you stick it!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-e6c9bab7b887eefa54f1506d034a14f3-768×768.jpg Akagi Character Quote Acrylic Keychains (Blind Style, 15 Types) / ¥1,100 Each (Tax Included) Size: 35mm x 60mm A blind release of many famous quotes from “Akagi: The Genius Who Descended into Darkness” as mahjong tile-shaped acrylic keychains! This collection of quotes from 15 carefully selected tiles looks back on memorable moments from 20 years of games between protagonist Akagi and his nemesis Washizu, making you instantly reminisce about the tiles you were dealt! You can draw and collect them by yourself, or call your friend’s discarded tiles!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-e027a8a26e45f36a8d0d370a5f8bfce6-768×767.jpg Akagi Mahjong Teacup / 1,980 yen (tax included) Size: Diameter 80mm Inspired by “Akagi: The Genius Who Descended into Darkness,” this nostalgic teacup features a list of mahjong terms! Familiar mahjong hand names, perfect for beginners and relaxing for advanced players, have a fresh new look when viewed on a teacup! A lucky teacup that brings good fortune, perfect for keeping close at hand when playing at the table!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-c51031133a07c01ed4259800739802ec-768×768.jpg Akagi Character Acrylic Stands / ¥2,000 each (tax included) Size: 100mm x 143mm A total of five acrylic stands featuring characters from “Akagi: The Genius Who Descended into Darkness” are now available! This set includes five memorable characters: the protagonist Akagi, his nemesis Washizu, the blind substitute Ichikawa, the Fujisawa-gumi substitute Urabe, and Fake Akagi, also known as Hirayama! These acrylic stands poses of the characters sitting around a table are highly versatile, perfect for both mahjong and dinner!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-dcdfd7834ae5733745695de0c1587619-768×767.jpg Akagi Trading Hologram Character Can Badges (13 Holographic Types) / ¥500 Each (tax included) Size: 57mm Diameter A total of 13 holographic can badges featuring characters from “Akagi: The Genius Who Descended into Darkness” are now available! This lineup includes not only the protagonist Akagi and other main characters, but also rivals and supporting characters, making it a must-have for fans! Collect three rare hidden badges by trading them!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-6ed44efe868c87d90402bfbba77136e6-768×768.jpg Akagi Small Plates / ¥1,500 each (tax included) Size: Diameter 105mm We’re releasing two striking original small plates inspired by “Akagi: The Genius Who Descended into Darkness”! One print features the calm demeanor of Akagi, the mahjong genius and protagonist, and two prints showcasing the encounter between Akagi and Washizu! This unexpected item can be used not only at the dining table but also as a small item holder or interior décor!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-7427caa526847dae01f6f94a0785a421-768×768.jpg Akagi Bonus Stickers – 10 designs (blind style) / ¥500 each (tax included) Size: 48mm A total of 10 deformed characters from “Akagi: The Genius Who Descended into Darkness” are released in the nostalgic bonus sticker size! All 10 characters from the series, including the protagonist Akagi and his numerous nemeses, allies, and supporting characters, are available for blind sale as 48mm stickers! Image
URL: https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-f6d346d92c37f9d1c3b69617ae076536-768×768.jpg Akagi Adhesive Sticker Sheet / ¥1,100 (tax included) Size: A4 This full-color sticker sheet features many of the most memorable scenes from “Akagi: The Genius Who Descended into Darkness” on a single sheet! These stickers are peel-and-stick adhesive, so you can enjoy sticking them on various places and belongings! It’s up to you which scene to stick where!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-129e35dd46acd67df48faa083b297439-768×768.jpg Akagi Blind Frame Stickers / 16 Types, ¥500 Each (tax included) A total of 16 “Frame Stickers” featuring famous scenes from “Akagi: The Genius Who Descended into Darkness” cut into single frame sizes are now available! Each of the 16 carefully selected frames from Akagi, each of which can be considered a masterpiece, is sold blind as a sticker! From the most famous scenes to unexpectedly questionable scenes, which one you get is up to luck! “Excuse me!” Mukoubuchi merchandise is here! Since its serialization began in the magazine “Kindai Mahjong,” Etsuya Tenji’s masterpiece “Mukobuchi: High-Stakes Underground Mahjong Legends” celebrated its 25th anniversary in 2024. Renowned as a mahjong epic drama masterpiece, boasting 62 volumes to date and the longest running series in the magazine, this work centers around the protagonist Kai, who boasts superhuman mahjong skills, as well as a cast of unique characters, each with their own quirks and personalities, including the traveling mahjong player Mizuhara Yuta, who could be considered the second protagonist, and the professional mahjong player Yasunaga Man, who has a secret life! A multitude of original goods are now available that fans won’t want to miss! In addition to classic T-shirts and clear files, there are also popular acrylic stands featuring famous scenes, perfect as talismans for the mahjong table!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-ad46f9038426dfcf125b04620a3c3dcb-768×768.jpg Mukobuchi Kai T-shirt / ¥5,500 (tax included) Size: M-XXL An original T-shirt featuring Kai, the protagonist of “Mukobuchi: High-Stake Underground Mahjong Legends,” the longest-running series published by “Kindai Mahjong”! It features the puppet’s famous saying “Gomu”, which all mahjong manga fans know, and the illustration of the puppet is proudly placed on the back! If you wear it, you might be able to attract devilish luck!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-39a5ea860e9db5a225ac7543652a99d6-768×768.jpg Mukoubuchi famous scene acrylic stand / 2,000 yen each (tax included) Size: 100mm x 143mm Two types of acrylic stands that reproduce famous scenes from “Mukoubuchi High Rate Ura Mahjong Retsuden” are now available! Both acrylic stands are reproduced with a three-dimensional effect that looks like they jumped out of the pages of a manga, and both release an overwhelming “disrespectful” scene of the main character and his puppet. Mixed colors or Kokushi Musou? Choose your favorite Agari role!
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-251b9f0f803961781b6687cae61856c0-768×768.jpg Mukoubuchi character & point stick key chain / 1,500 yen each (tax included) Size: 66mm x 70mm Introducing a dot stick keychain, an item unique to mahjong manga! Along with the acrylic key chain of the main character and puppet of “Mukoubuchi High Rate Ura Mahjong Retsuden”, we have released two types of sets: a 1000 point stick (whole body) and a 5000 point stick (face)! This is a lucky acrylic keychain that you will want to carry around the table to bring you luck. Image
URL: https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-b5ac90d7ed3f60e22f4a54f6ae2bd24d-768×768.jpg Mukoubuchi Clear File / 500 yen each (tax included) Size: A4 Introducing a clear file with a bold layout of famous quotes from “Mukoubuchi High Rate Ura Mahjong Retsuden”! An impressive piece with the well-known famous phrase “Gomuei” on the front, and the calm and ruthless words of the master, “I’m Ron,” along with Kokushi Musou on the back! Perfect for enclosing important documents that will bring you good luck.
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-eba79d9022ad605c3bb89a34bc444b5c-768×768.jpg Mukoubuchi postcard set of 2 / 500 yen (tax included) Size: 100mm x 148mm “Modern Mahjong” is proud of its longest-running series “Mukoubuchi” A set of two postcards featuring color illustrations of the main characters and puppets of “High Rate Ura Mahjong Retsuden” is now available! On the address side, there are large letters that say “Gorei”! This is a set of rude postcards that you should be careful when sending to someone who does not tolerate rudeness.
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-2ca500a93732c0edce0419108cd36101-768×768.jpg Mukoubuchi character acrylic stand / 2,000 yen each (tax included) Size: 100mm x 143mm “Modern Mahjong” is proud of its longest-running series “Mukoubuchi” We have released two types of popular acrylic stands depicting the main character and puppet of “High Rate Ura Mahjong Retsuden”! One photo captures the moment when he is holding up an Agari tile and is about to “be rude,” and the other is a photo of a puppet smoking a cigarette and grinning, indicating that he is about to win! If you decorate both of them, your luck will definitely improve, right? !
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-8866a5234f3296e6a107697c6a9a9840-768×768.jpg Mukoubuchi Gomu Tenugui / 2,000 yen (tax included) Size: 350mm x 900mm “Mukoubuchi We have released a “rude” tenugui with a bold design layout based on the main character and puppet of “High Rate Ura Mahjong Retsuden”! The simple and powerful design is sure to look great on a tenugui! If you keep it in your pocket instead of a handkerchief, it might bring you luck in a sudden game.
https://prcdn.freetls.fastly.net/release_image/73415/528/73415-528-5b7ca39675dc91593c76c4976ccf044a-768×768.jpg [“Akagi” & “Mukoubuchi” POP UP STORE in Moriguchi] Period From Thursday, September 25, 2025 Wednesday, October 15 Time 10:00-20:00 Venue: Keihan Department Store Moriguchi store 6th floor, Swamp Hangout Address〒570-0038 8-3 Kawaramachi, Moriguchi City, Osaka Prefecture https://store.hakabanogarou.jp/view/category/ct1011 (C) Nobuyuki Fukumoto/Takeshobo (C) Etsuya Tenshishi/Takeshobo
