[葵井ちづる] 合宿ばいおれ～しょん! (COMIC 高 Vol.5) [中国翻訳]
#293590 - Domestic balls are replaced using the twist off method. To re-order, specify one of the following: P/N 33F6424 - Domestic Mouse Balls P/N 33F8461 - Foreign Mouse Balls. It is recommended that each replacer have a pair of spare balls for maintaining optimum customer satisfaction, and that any customer missing his balls should suspect local personnel of removing these necessary items.