![](https://cdn.animecharacters.io/images/characters/large/110437-925c8a8c.jpg)
Koto Ootsuki (大月 琴)
She is a supporting character. Eiji's Childhood friend and an acting older-sister. Ootsuki Koto is mischievous and playful, often hanging out around Nanako and Eiji, teasing them every now and then. She often gives Nanako advice whenever Nanako asks for help. (Source: Senryuu Shoujo Wiki)
Voice Actors
Olivia Swasey
English
Rikako Aida
Japanese