[First time exhibiting] HOPEN, a 50-year-old planning and content production company, will debut its brand and new products at Bungu Joshi-haku 2025!  
 Hopon Co., Ltd. Press release: October 28, 2025 To Members of the Press [First time exhibiting] HOPEN, a 50-year-old planning and content manufacturing company, will debut its brand and new products at Bungu Joshi-haku 2025! Hopen Co., Ltd. (Headquarters: Setagaya-ku, Tokyo; Representative Director: Shunichi Yuki) is pleased to announce that it will be participating in “Bungu Joshi-haku 2025,” one of Japan’s largest stationery events, to be held at Pacifico Yokohama from Thursday, December 18th to Sunday, December 21st, 2025. We will be exhibiting at the event. HOPEN’s first appearance at Bungu Joshi-haku! 
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 https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-2f4d6711eaf6bca9972cd57f85afe705-1280×1281.jpg What is HOPEN? A stationery brand born from HOPEN Co., Ltd., which has been planning and creating content for over 50 years. Stationery items with cute, slightly relaxed designs based on the themes of healing and excitement. When you pick one up, your heart will feel at ease and your mood will be lifted—we deliver that little bit of happiness. Keep a “gentle favorite” close to your heart on your desk. ■HOPEN Instagram https://www.instagram.com/hopen_bungubu/
 Bungu Joshi-haku 2025 Product Lineup 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-c96778959680bbe3de074832ee84a2c1-300×300.jpg Your little cheering squad will support you and bring you happiness!
 https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-8d87f208cf9964c5e052317c5013afb5-300×300.jpg We plan to sell a wide variety of Iroiro Maneki-tai items. “Iroiro Maneki-tai” Stationery Series We will be selling a variety of items from HOPEN’s original characters, the “Iroiro Maneki-tai,” a group of colorful animals that bring a little happiness to everyday life. ・Amulet Letter ・Memory Card ・Stickers ・Pochi envelopes ・Masking tape ・A5 clear file ・Acrylic Keychain 【Iroiro Maneki-tai Amulet Letter】
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 https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-ce42c4a2ba8571deed7426983611f104-400×400.jpg A message written with love on a charm-shaped card. The “Iroiro Maneki-tai” (Iroiro Maneki-tai) will gently deliver your feelings. ▼More details available on HOPEN’s official YouTube channel! https://www.youtube.com/watch?v=Sn3-CrY7TnQ 【Iroiro Maneki-tai Memo Paper】 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-7bebcfc73f9d5adc2e297c30ba16c445-1080×1080.png This item can be used as a memo to express your feelings or as origami. All 20 sheets have different designs, so it’s fun! Deliver a little happiness from your fingertips, depending on your mood that day.
 【Infumi】 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-27ca04a6206dac5cf305e187174941cd-300×300.jpg “Infumi” Rhyming Envelope and Card Set 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-19d2d8e64f7b86753415c99052937999-300×300.png Two Bungu Joshi-Haku exclusive cards will also be on sale! HOPEN’s ever-popular “Infumi” message card is a playful message card that combines an envelope and a card to create a rhyming sentence. At Bungu Joshi-Haku 2025, two exclusive Bungu Joshi-Haku cards will be available! Don’t miss out on these Yokohama-themed cards that you can only get here! 【Ikkoku Note】 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-a68759f768f333c30019829c5ad92af3-300×300.jpg Ikkoku note 3 types in total 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-145a951b5a498ba44058ad3d6a4a180d-300×300.jpg Event-Limited Tracing Paper-Like Files (A5) – 6 Types “Ikkokusen” is a mini letter set with a slightly retro motif that expresses the small joy of “feeling good right now” with soft touches and colors. The lineup features three different landscapes that are somehow nostalgic yet new. ・Town at Dusk ・Black Cat and Cream Soda ・Night, Train, and Confetti An A5-sized clear file has been released to further expand the world of Ikkokusen. Made with a soft, transparent material like tracing paper, it creates a gentle, ephemeral impression. The paper and accessories placed inside are softly visible through the pouch, giving it a different look with each use. It gently adds color to the user’s time. We’re also planning other products that you can enjoy at a buffet, such as “ICHIGO-ICHIE MEMO,” which lets you create your own personalized memo pad based on your once-in-a-lifetime encounters. In addition to the products introduced above, we will be selling many other items on the day.
 Instagram Follow Giveaway Campaign 
https://prcdn.freetls.fastly.net/release_image/70401/10/70401-10-8c8995f92368d26986e3abc84493f4a4-1080×1080.png Limited-quantity novelty gift Palm-sized postcard-style mini cards (set of 5) Those who follow HOPEN’s Instagram (HOPEN Stationery Club @hopen_bungubu) at the venue will receive a palm-sized mini card set! Perfect for small message cards or as part of a collection.   “Bungu Joshi-haku 2025” Event Overview Date and Time: Thursday, December 18th – Sunday, December 21st, 2025 Venue: Pacifico Yokohama Exhibition Halls C & D 1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa
Prefecture, 220-0012 Exhibition Halls C & D *Admission tickets are charged and must be purchased in advance Official website:
https://bungujoshi.com/event/bungujoshi2025/ Company Profile Company Name: HOPEN Co., Ltd. URL: https://hopen.co.jp/ Established: April 1971 Representative: Shunichi Yuki Phone: 03-3309-0230 Address: 6-24-13 Minamikarasuyama, Setagaya-ku, Tokyo 157-0062