General dojinshi for women (including BL) I don't know the solution of the equation that solves the distorted quadrangle / Nachi Taro 兎光 × AKAASHI KEIJI, Tetsuro Kuro × Hotaru Tsukishima
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 女性向け一般同人誌(BL含む) ハイキュー!! 歪んだ四角形を解く方程式の解を俺は知らない / 那智 木兎光太郎×赤葦京治、黒尾鉄朗×月島蛍