Kimetsu no Yaiba Flame Hashira Rengoku Kyoujurou's Limited Package is the Mark! 'Umai!' and Feast ♪ Mugen Gyunabe Bento Appears

Get ready, Kimetsu no Yaiba fans! The second collaboration project with the long-established meat company, Kakiyasu Honten, has been announced. They’ll be selling a special “Kuroge Wagyuu Mugen Gyuunabe Bento” that comes with an original clear file. This delicious collaboration will be available from July 18, 2025, to August 17, 2025, at 65 locations nationwide from Kakiyasu Honten‘s 惣菜 (prepared foods) brand, “Kakiyasu Dining,” and “Kakiyasu Gyuumeshi.”

Let’s take a look at the special bento and the included goodies!

About Kimetsu no Yaiba

Kimetsu no Yaiba is an anime based on the manga by Gotouge Koyoharu, serialized in Shueisha’s “Weekly Shounen Jump.” With all 23 volumes published, the series has surpassed a cumulative circulation of 150 million copies. The story follows Kamado Tanjirou, a young boy whose family is murdered by a demon. To turn his sister, Nezuko, back into a human after she is transformed into a demon, he joins the Demon Slayer Corps and throws himself into battle against demons. The poignant tale of humans and demons, the breathtaking sword fighting, the captivating characters, and the occasional comical scenes have garnered immense popularity.

ufotableがアニメーション制作を手掛けるアニメは、2019年4月の『テレビアニメ「鬼滅の刃」竈門炭治郎立志編』を皮切りにシリーズ展開してきた。2024年5月より放送された『テレビアニメ「鬼滅の刃」柱稽古編』に続く物語を描く『劇場版「鬼滅の刃」無限城編』は三部作として制作され、第一章が2025年7月18日に公開を迎える。炭治郎たちが落下した先、鬼の根城「無限城」を舞台に、”鬼殺隊”と”鬼”の最終決戦の火蓋が切って落とされる。

The Collaboration Bento and Clear Files

This collaboration with Kakiyasu Honten follows a highly successful first round. For this second collaboration, two types of limited-edition wrappers featuring a large illustration of the Flame Hashira, Rengoku Kyoujurou, will be available, just like last time. The “Kuroge Wagyuu Mugen Gyuunabe Bento” offers the refined taste perfected by the meat purveyor with over 150 years of history. It’s a satisfying bento that captures the essence of experiencing a full gyuunabe (beef hot pot).

What’s more, with the purchase of each bento, you’ll receive one of five types of original clear files (A4 size) chosen randomly. Get together with friends and family, talk about which clear file you got, and enjoy this bento that will make you want to eat it infinitely, perfectly complementing the release of “Theatrical Version: Kimetsu no Yaiba: Mugenjou Arc” Chapter 1 on July 18!

Pricing and Availability

The “Kuroge Wagyuu Mugen Gyuunabe Bento,” part of the second collaboration between the anime Kimetsu no Yaiba and the meat purveyor Kakiyasu Honten, is priced at 2,481 yen (including tax) per bento. It will be available from July 18, 2025, to August 17, 2025, at 65 “Kakiyasu Dining” and “Kakiyasu Gyuumeshi” locations nationwide.

Additionally, reservations are being accepted via the “Kakuyoyaku” web reservation service from June 20, 2025, until 9:00 AM on July 15, 2025. For more details, please check the official website.

《Nakase Koutarou》