Yuri's husband. He was previously married twice and each had one child. Miu's mother divorced him and Sora's mother died.  (Source: wikipidea.org )

Yuuta Segawa is a freshman of a university. He lost his parents when he was small and was raised by his sister Yuri. Yuuta has been living alone since Yuri got married to a middle aged man when Yuuta was a junior high student. <br><br>
One day, Yuri visited Yuuta's apartment and asked him to take care of her three daughters while Yuri and her husband were on a trip. He unwillingly accepted the job but the plane Yuri took went missing. In order to prevent the daughters from being adopted separately by relatives, Yuuta decided to take in all three girls. <br><br>
A life of a strange family in a tiny apartment begins.

19-year-old Segawa Yuuta was looking forward to starting his new university life and living the normal university life, making new friends, etc, etc. But suddenly, when the plane his elder sister and brother-in-law were on went missing, he became the "father" of his three young nieces! Now, his six-tatami mat apartment not just has to accommodate himself, but 14-year-old Sora, 10-year-old Miu, and 3-year-old Hina. What will be the fate of Yuuta?

Shingo Takanashi