龙王的工作！

玄关门一打开，眼前冒出了一位小学女生——

“我依照约定来了，请收我为弟子！”

年仅十六岁便拥有将棋界最高头衔“龙王”的九头龙八一家里，出现一位名叫雏鹤爱的小学三年级生，九岁。

“什么？……弟子？你在说什么？”

“……您不记得了吗？”

八一对自己答应过的事情完全没有印象，却展开了与小学女生同居的生活。受到爱直率的热情影响，八一也逐渐取回险些丧失的热忱——

The story is about a teenage boy who happens to be a shougi master. One day, a nine-year-old girl turns up at his house, requesting to be taken as his disciple. From there, all kinds of wacky hijinks ensue.

(Source: ANN, edited)