“Haikyu!!” Karasuno High School’s youthful flavor “Gungun Banana” is now a protein! “Be Legend” collaboration

Japanese title

「ハイキュー!!」烏野高校の青春の味“ぐんぐんバナナ”がプロテインに！「ビーレジェンド」コラボ

Summary

Collaboration protein with the anime “Haikyu!!” will be on sale from 12:00 on Thursday, May 7, 2026 at B Legend’s official online store and some stores nationwide.

Details (EN)

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