Kimetsu no Yaiba Man Choco: Mugenjo Arc Secret S-2 Zenitsu Agatsuma & Super Zeus . If you purchase with other items, you can get a 100 yen discount from the second item onwards. We will take measures to prevent water damage and folding when shipping. Kimetsu no Yaiba Man Choco: Mugenjo Arc The fifth collaboration between the anime "Kimetsu no Yaiba" and "Bikkuriman Choco" is newly released with the "Mugenjo Arc". The collaboration between "Kimetsu no Yaiba" and Bikkuriman returns after about two years. Embossed metal seal Bikkuriman Choco Bikkuriman Seal Sticker