Chugai Mining Co., Ltd. To commemorate the first public recording event for the radio program “Ryokai Made! Bullet Train QR,” hosted by Kai and Ryoga from Bullet Train, a variety of new program merchandise has been released in collaboration with “Y

[Chugai Mining Co., Ltd.] To commemorate the first public recording event for the radio program “Ryokai Made! Bullet Train QR,” hosted by Bullet Train’s Kai and Ryoga, a variety of new program merchandise has been released in collaboration with “Yobikomi-kun”! ​
Chugai Mining Co., Ltd. Press release: September 2, 2025 To Members of the Press The radio program “Ryokai Made It!”, hosted by Bullet Train’s Kai and Ryoga, To commemorate the first public recording event for “Bullet Train QR,” a variety of new program merchandise has been released in collaboration with “Yobikomi-kun”! Held at Shinagawa Intercity Hall in Tokyo on Saturday, October 4, 2025
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Product information here! ​ Chugai Mining Co., Ltd.’s Content Department, which plans, produces, and sells character goods, will be selling new merchandise at the “Cultural Broadcasting Radio Program ‘Ryokai Shimashita! Bullet Train QR’ Public Recording Event.” The first public recording event for the radio show hosted by Kai and Ryoga from the hugely popular idol group Bullet Train has been announced! “‘Ryokai Made! Bullet Train QR’ Will Hold Its First Public Recording at Shinagawa Intercity Hall to Commemorate the First Anniversary of Broadcasting.” To commemorate the event, collaboration merchandise with Gunma Denki’s “Yobikomi-kun,” a familiar face on the show, will be available! A diverse lineup of new merchandise befitting their first public recording will be available, including items featuring newly shot images of the two “yobikomi” (callers) in various situations, and an “Announcement Box” featuring a recorded message of the two singing “that melody” — “Popo-po popopo♪”! In addition to being sold at the event venue, merchandise will also be available for pre-order on the Chugai Mining Content Department’s e-commerce site, “Chugaionline.” Event information “To celebrate the first anniversary of the broadcast of ‘Ryokai shimashita! Bullet Train QR’, the first public recording will be held at Shinagawa Intercity Hall.” Event details page: https://www.joqr.co.jp/ic/article/155752/ ・Date and time: Saturday, October 4, 2025 [Part 1] Doors open 12:00/Start 13:00/[Part 2] Doors open 16:00/Start 17:00 Venue: Shinagawa Intercity Hall (2-15-4 Konan, Minato-ku, Tokyo) *The content may change without notice. Thank you for your understanding. *Entry and merchandise sales at the venue will be limited to ticket holders. Thank you for your understanding. For more details, please check the event page. Product information
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-2adf24660d50efb93e20145c752a23a8-1000×707.jpg ■Acrylic Keychain Yobikomi-kun Collaboration Ver. (3 types) Sale price: ¥1,650 (tax included) Lineup: Yobikomi-kun, Yobikomi-san, Yobikomi-sama (3 types in total)
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-796a811d9d94afa572540caad5581442-1000×707.jpg ■Placards – Yobikomi-kun Collaboration Ver. (13 types in total) Price: ¥550 (tax included) per piece / ¥7,150 (tax included) for a set of 13 pieces *Since these are trading items, you cannot choose the type.
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-b9683cfc4c7bb3aa23d37781db212dcf-1000×707.jpg ■Rejection Sticker Set – Yobikomi-kun Collaboration Ver. (4 Stickers) Price: ¥1,650 (tax included)
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-d4c1fb4949be5f6fe24707fc702958e1-1000×707.jpg ■Changing Acrylic Keychain – Yobikomi-kun Collaboration Ver. (3 Types) Sale price: ¥1,760 (tax included) Lineup: “Hey, Hey!”, “Excuse Me,” and “Can I just say something?” (3 types)
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-b2423cd3793e4c558c64703650af32c2-1000×707.jpg ■Pasta Sauce Arrabbiata Yobikomi-kun Collaboration Ver. Sale Price: ¥1,620 (tax included) *One bonus flag sticker (one of three types) is included at random.
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-d1cbd3cd3c32b531e70cdd112573768e-1000×707.jpg ■Printed sticker-style sticker – Yobikomi-kun collaboration ver. Price: 880 yen (tax included)
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-6a3ef0ff00c2034fd744eb35f347660a-1000×707.jpg ■ “‘Ryokai Made! Bullet Train QR’ Holds First Public Recording to Commemorate 1 Year Anniversary of Broadcast It will be held at Shinagawa Intercity Hall. Titled “I Went to Cookies” Price: ¥1,500 (tax included) *Bonus: One random backstage pass-style card (2 types in total) is included.
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-1838e8e3483ab924f93f295028a3cbe9-1000×707.jpg ■Clear File Yobikomi-kun Collaboration Ver. (3 types) Price: 550 yen (tax included)
https://prcdn.freetls.fastly.net/release_image/59072/690/59072-690-537bd3f3704701bc26a4cfb0a66edb38-1000×707.jpg ■Announcement and Touban Ryokai x Yobikomi-kun ver. Sale price: ¥18,700 (tax included) *This product will only be available online (Monday, September 1, 2025 – Tuesday, October 7, 2025). This product will not be sold at the venue or through online sales after the event. “Announcement Touban Ryoumi x Yobiyomi-kun ver.” is a limited-edition program collaboration product featuring Ryoumi’s original announcement voices. It includes 10 original announcement voices, six time signal voices, and the familiar “Popopopopopo” melody. *Merchandise sales at the venue will be limited to ticket holders. Thank you for your understanding. Please check the event special page for sales information on the day. *Images are for illustrative purposes only. Actual product may differ. *Product release dates and specifications may be changed, postponed, or canceled due to various circumstances. Online Shopping Information Chugaionline (Chugai Mining Content Department E-commerce Site)
https://www.chugai-contents.jp/blog/event/ryokai_joqr3/ [Announcement and Touban Ryokai x Yobikomi-kun ver. Mail Order] Order Period: September 1, 2025 (Monday) 26:00 – October 7, 2025 (Tuesday) 23:59 (Tuesday, September 2, 2025, 2:00 AM – Tuesday, October 7, 2025, 11:59 PM) Shipping date: Scheduled to be delivered sequentially from January 2026 [Post-event mail order] Order period: Friday, October 10, 2025, 7:00 PM – Friday, October 17, 2025, 11:59 PM Shipping date: Scheduled to be delivered sequentially from December 2025 *【Announcement and Touban: Ryokai x Yobikomi-kun ver.】 will only be available for purchase online (September 1st – October 7th). It will not be sold at the venue or through post-event online sales. *For some products, orders may close once the available stock is reached during the period. Thank you for your understanding. *Product release dates and specifications may be changed, postponed, or canceled due to various circumstances. Copyrights and Related Information 【Program Overview】 Kai and Ryoga, members of the idol group Bullet Train, known for their wildly popular talk show “Ryokai Made It!”, bring the same
unpretentious, free-spirited atmosphere of “Ryokai Made It!” to radio. This radio show sees the two of them giving it their all, no matter how silly it may be. After the show airs, an archive and video of the after-talk are available on Nippon Cultural Broadcasting’s
comprehensive streaming platform, “QloveR.” ■Program name: “Ryokai Made It!” Bullet Train QR” ■Broadcast date and time: Every Monday from 25:30 to 26:00 (Tuesdays from 1:30 AM) ■Cast: Kai & Ryouga (Bullet Train) ■Email address: ryokai@joqr.net ■Official X: @ryokai_joqr https://x.com/ryokai_joqr ■Hashtag: #RyokaiQR ■QloveR program page: https://qlover.jp/ryokai [Right Notation] (C)SDR (C) Cultural Broadcasting Call-in-kun (R) 【Related Sites】 Bullet Train Official Site https://bullettrain.jp Yobikomikun Product Page (Gunma Denki Co., Ltd.) https://www.gunmadenki.co.jp/products/products-original/pop/yobikomikun/ ChugaiOnline (EC site operated by the Content Department of Chugai Mining Co., Ltd.) https://www.chugai-contents.jp/ Chugai Mining Content Department Official X (formerly Twitter)
https://x.com/chugaionline For more information about this release