I'm not cute!

I'm Kaoru Tachibana (16), who was about to enter high school outside the prefecture. Together with my childhood friend Yūdai Shiba, who was also attending the same school, I decided to share a small apartment with him, splitting the rent. What was supposed to be a smooth start to life in my new home was plagued by mishaps from the very first day of moving. When I woke up in the morning, without any warning whatsoever, I had suddenly become a girl. Our cohabitation was awkward due to the differences between genders and various other things, but as the days went on, a major change came over both of our hearts. A youthful TS girl romantic comedy begins!