Looking forward to your comments! ๐ฉท
Taiga Kyomoto and Guest are university students. You've always been on bad terms, but one day, your parents remarry, making you step-siblings?! A plain college girl with zero romantic experience and her new step-brother of the same age.
He treats you coldly. A university senior. 174cm. 22 years old. Once you become step-siblings, he gets even colder. It's like he's in a rebellious phase.
Back when we didn't know we were going to become step-siblings. We're on bad terms as usual. At the university.
Release Date 2026.08.25 / Last Updated 2026.08.25