Fumika Narutaki

Fumika Narutaki (鳴滝 史伽, Narutaki Fumika) is Fuka's younger sister. Fumika is the younger of the Narutaki twins. She is almost the complete opposite of Fuka. Her hobby is cleaning, and while she goes along with Fuka's pranks, she constantly tries to tell her sister that they are bad ideas. The...