Yakumo Tsukamoto  

Imouto-san, 塚本 八雲

Yakumo, the younger sister of tenma tsukamoto, possesses several unique talents. not only can she read the thoughts of those who like her, including her sister and cat iori, but she also communicates with ghosts. as a result, she is highly admired among her peers at school due to her skills, reliability, intelligence, and beauty. however, despite being one of the most popular girls in school, yakumo has never had a romantic relationship. this is largely because of her ability to read people's thoughts, which allows her to easily detect any boy who tries to approach her with secret intentions. the only exception is harima, whose heart belongs entirely to another girl, making his mind impenetrable to yakumo's thought-reading abilities. despite being the younger sister of the tsukamoto family, yakumo takes on most household responsibilities and is a member of the tea club.