Diary of a Foreign Country animated version

At the funeral of her sister and her husband, the young novelist Makiro Takadai couldn't turn a blind eye to her sister's orphan, Asahi, who was being shunned by her relatives, and decided to adopt her. But after taking his niece back, the unsociable Makoto realized that he was not suitable to live with anyone. On the other hand, Chao Sheng, who does not accept life as an adult, accepts it frankly when faced with an "adult who does not look like an adult". The queen and her puppy-like niece started living together...