Popular actress Kana Morisawa makes her long-awaited debut in a lesbian film! Moving to the city as an office lady, Kana dreams of love and marriage amidst her ordinary life. However, an unexpected incident drastically changes her fate. After getting injured in a bicycle accident during her commute, Kana meets Misa, the mother of the victim, and is gradually drawn into the unknown world of lesbianism. As she experiences a romance far removed from daily life, Kana's heart begins to waver.