The story explains the day-to-day of a college freshman Yūta, who is just starting a new life in the School of Literature Department of Tama University. While Yūta grew up with his sister, when she married...

19-year Segawa Yuuta was looking forward to start his new university life and go through a normal university life, making new friends, etc, etc. But suddenly, when the plane which his elder sister and brothe...