综漫日常：从日常生活开始神秘

Five years ago, she was taken in by Nakano Rena and became the companion of the five sisters.

Half a year later, in order not to make their lives more difficult, Luo Tian chose to leave without saying goodbye and began to struggle alone with the help of the system.

Five years later…

Luotian is the person involved in the violent medical treatment incident and a good student who has a close relationship with Hiratsuka Shizuka.

He is the young owner of a doll shop and the creator of Rozen Maiden.