Haikyu!! and CLEVER announce fourth protein bar collaboration

The premium protein brand CLEVER has announced its fourth collaboration with the anime series Haikyu!! The limited-edition protein bars will be available at drugstores across Japan starting October 1, 2026.

The collaboration features four distinct package designs representing Karasuno, Aoba Johsai, Nekoma, and Fukurodani Academy. The bars will be available in two flavors: milk chocolate and strawberry. Each package includes one random original mini-sticker from a total collection of 16 varieties.

An early release will be available through the NatureLab official EC store starting September 25, 2026. Each bar is priced at 213 yen (including tax) and contains 15g of protein.