FJIN-004: 一个清醒的优等生变成了一个金发女孩，在夏天回到了乡下！ - 我是一个中年爷爷，我是一个摆脱乡村生活的无聊的人，我被挤压和逼疯，直到我的金球空空如也...... 佐藤的

A sober honor student has turned into a blonde gal and returned to the countryside in the summer! - I'm a middle-aged grandfather, and I'm a to get rid of the boredom of country life, and I'm squeezed and driven crazy until my gold balls are empty ... Sato's