- Voice Actor (CV)
- Yuuka Aisaka
- Gender
- Female
- Age
- 16
- Birthday
- January 3
- Role
- Supporting
- Identity
- A first-year student at Misato West High School, heiress to the Noda financial conglomerate, and Shizuku's cousin who lives under the same roof
Personality
Cheerful and outgoing
Mischief-maker
Privileged upbringing
Bold and proactive in affection
Kotone is a first-year student at Misato West High School who shares both blood ties and an unbreakable bond with Shizuku. As the heiress of the powerful Noda conglomerate, she chose to move in with Shizuku's family to escape an arranged marriage set up by her relatives. Bursting with energy and a love for pranks, she naturally gravitates to the center of any friend group, keeping the atmosphere lively and fun. With the reserved Shizuku, Kotone holds nothing back—showering her with affection and stolen kisses that make their dynamic both heartwarming and electric, cementing her role as one of the story's emotional cornerstones.