Böcker av Ghost Mikawa

Yuuta and Saki begin a secret double life and a relationship they can't name-they're still siblings, but they're also teens in love. Going on their first date, getting into fashion, attending a friend's birthday party, celebrating Halloween. They've lived their lives without expecting anything from others, but as they spend more and more time together, those feelings begin to change. And gradually, the people around them start to notice...

Yuuta Asamura is still figuring out how to interact with his new stepsister, Saki Ayase. But after finding they have more in common than expected, the two reach a comfortable equilibrium. Things start to get out of whack, however, when Saki fails one of her exams and asks for Yuuta's help. Then Yuuta's attractive college-age coworker, Shiori, invites him out on a date, and Saki finds a strange new emotion welling up in her heart... Just what is this feeling?

Let my sister's genius be known! The next challenge is hip-hop?!  The Ikebukuro siblings make a formidable team, but will they be able to win a dance battle? To overcome Shiika's awful dance skills, they seek help from Tatsuki Ootsuka, one of their most talented classmates.

After his father remarries, Yuuta suddenly finds himself with a new stepsister: Saki, the greatest beauty at school. Neither of them is sure how to act around the other at first, but the two gradually grow more comfortable living together. Slowly, cautiously, patiently, two strangers become more. So begins an unlikely love story.

Ryouran High School is a private arts academy full of geniuses in every field-music, dance, fashion. But in reality, it's looks, not talent, that decide its students' success. My sister, Shika Ikebukuro, is a shut-in who can't do anything without her older brother, and I was sure that devastating lack of charisma would doom her. But I know a secret. Behind her mask, the internet sensation VSINGER is none other than my sister Shika! Her voice is one-of-a-kind, but will it be enough to overcome Ryouran High's entire social order?