NocturnaL 1

"NocturnaL #1 and #2" Miyamura Sayoko, a popular classmate who is an honor student and has a good personality. She is a girl who is out of reach for Etoh, whom he secretly has feelings for. One night, Etoh sees Miyamura Sayoko arguing with some men while walking around. Etoh tries to ignore it and walk past, but he makes up his mind to intervene. They hold hands and run away from the place. She is different from the impression he has of her at school during the day. She is Miyamura Sayoko, but she isn't... She has a split personality. "Yako" is a personality created so that Sayoko can be a good girl. When she appears at night, she has the opposite personality. She is rebellious, foul-mouthed, and promiscuous.