Streamer "Raizin" x "with mellow" First Collaboration Items Released!

OPENREC Co., Ltd. (Shibuya-ku, Tokyo, Representative Director: Yo Hyodo), which operates the creator lifestyle brand "with mellow," is launching collaboration apparel items with popular game streamer "Raizin (Gemagema)."

Seven types of collaboration products will be available for sale on the with mellow Store starting May 3rd (Sunday) at 19:00.

Collection Name: RAIZIN with mellow

Sales Period: May 3rd, 2026 (Sunday) 19:00 - May 13th, 2026 (Wednesday) 23:59 JST

Sales Location: with mellow Store [Online Sales]

Sales Page: https://with-mellow.store/collections/raizin

RAIZIN with mellow Collaboration Items

RAIZIN with mellow THUNDER LOGO T-SHIRTS *Sales will end as soon as the prepared stock runs out. Colors: White / Dark Gray / Navy Sizes: S / M / L Price: ¥6,600 (tax included)

RAIZIN with mellow LOGO PONTE PANTS *Sales will end as soon as the prepared stock runs out. Sizes: S / M / L Price: ¥9,200 (tax included)

RAIZIN with mellow SATIN PAJAMA SET *Sales will end as soon as the prepared stock runs out. Sizes: S / M / L Price: ¥15,000 (tax included)

RAIZIN with mellow SILVER925 BRACELET *Limited to 100 pieces. Comes with a serial number card. Sizes: 18cm / 20cm Price: ¥35,000 (tax included)

RAIZIN with mellow SUNGLASSES *Sales will end as soon as the prepared stock runs out. Price: ¥16,500 (tax included)

RAIZIN with mellow LOGO CAP Price: ¥5,800 (tax included)

RAIZIN with mellow STICKER SET Price: ¥770 (tax included)

Special Offer Receive one message card for purchases of ¥15,000 or more from the "RAIZIN with mellow" page! *Applies to purchases of ¥15,000 or more of eligible products in a single order. *Shipping fees are not included.

Raizin [X] https://x.com/Eclair08 [YouTube] https://www.youtube.com/@raizinLOL [Twitch] https://www.twitch.tv/alfrea

Gemagema [X] https://twitter.com/gamersxgamers [YouTube] https://www.youtube.com/channel/UCqlE4G8u0Q2z7ZQlqn5LCSw [Twitch] https://www.twitch.tv/gemaxgema?lang=ja

with mellow Have a mellow day with them. Together with creators. Bringing a little joy today. As a creator lifestyle brand, we offer a wide range of collections. We have released collaboration items with over 10 creators to date, including collaborations with game IPs such as Puyo Puyo and PUBG. In October 2025, a POP UP STORE was held in Harajuku to commemorate its 2nd anniversary. [X] https://x.com/with_mellow_ [Instagram] https://www.instagram.com/with_mellow/ [TikTok] https://www.tiktok.com/@with_mellow_

About OPENREC Co., Ltd. Location: TS Building 3F, 1-24-10 Yoyogi, Shibuya-ku, Tokyo Representative: Representative Director Yo Hyodo Established: December 28, 2022 Business: Live streaming business Corporate Site: https://openrec.co.jp/ "OPENREC.tv" Service Site: https://www.openrec.tv/ OPENREC Official X: https://x.com/OPENREC OPENREC is always looking for official game makers who can provide themes, production companies with planning proposals or events, streamers who wish to appear, and companies with requests and needs. We are also constantly seeking sponsors who can help enrich our content. Contact us here: https://openrec.zend