After their parents are killed in a plane crash, Ryuuichi and his younger brother Kotarou are taken in by the chairman, who they never met before, of an elite academy. Ryuuichi becomes the school daycare's new babysitter.**Wikipedia**- [Cantonese](https://zh-yue.wikipedia.org/wiki/%E6%B9%8AB%E5%90%8C%E5%AD%B8%E4%BB%94)- [Chinese (Traditional)](https://zh.wikipedia.org/wiki/%E5%AD%B8%E5%9C%92%E5%A5%B6%E7%88%B8)- [English](https://en.wikipedia.org/wiki/School_Babysitters)- [German](https://de.wikipedia.org/wiki/Gakuen_Babysitters)- [Indonesian](https://id.wikipedia.org/wiki/School_Babysitters)- [Italian](https://it.wikipedia.org/wiki/Gakuen_babysitters)- [Japanese](https://ja.wikipedia.org/wiki/%E5%AD%A6%E5%9C%92%E3%83%99%E3%83%93%E3%83%BC%E3%82%B7%E3%83%83%E3%82%BF%E3%83%BC%E3%82%BA)- [Korean](https://ko.wikipedia.org/wiki/%ED%95%99%EC%9B%90_%EB%B2%A0%EC%9D%B4%EB%B9%84%EC%8B%9C%ED%84%B0%EC%A6%88)- [Persian](https://fa.wikipedia.org/wiki/%D9%BE%D8%B1%D8%B3%D8%AA%D8%A7%D8%B1%D8%A7%D9%86_%D8%A8%DA%86%D9%87_%D9%85%D8%AF%D8%B1%D8%B3%D9%87)- [Spanish](https://es.wikipedia.org/wiki/Gakuen_Babysitters)"