At first he was a bit worried when he heard his new wife has a daughter in high school age. But luckily they seem to get along just fine. But sometimes she seems to get a little... too close.

My little sister hates me, but after our parents made a revelation about the two of us, she suddenly starts liking me... But, in a scary way!?

Like an RPG character, Dannoura Choushi possesses a constitution that allows him to respawn at the last place he slept whenever he dies. When he saves Yamazaki An's life, she falls madly in love with him. Wi...

Mako, a high school girl, lives with her grandfather. She has been enrolled in an all-girls school ever since middle school. Because of this, she is man hungry to say the least. One day, she decides to make ...

About a woman who is married to a man she fell for at first sight. The man, despite having been already engaged to another, is forced into marriage under her father's influence and thus treats her coldly.

Minori Yamada is a high school teacher and a complete perverted lolicon. Sometimes her roommate brings home a little girl named Coco Suzuhara to babysit, and Minori gets to indulge in all her cuteness. (Sou...

A "trouble comedy" about a fujoshi girl who meets a yuri otaku boy.

R18 Fanbox Extras for My Sister Who Cannot Stand Me Is Scary

Ichika Kojima is a high schooler obsessed with the idol "Kanon". Though beautiful and popular with her (girl) underclassmen, Ichika really only spends her time as an idol fan. Her life changes when one day h...

An otaku’s idol moves right next to him. And it’s a dream come true! But as it turns out, she’s a bit more sadistic than expected. Are you seeing a trend here? There's no mercy. Submit to the bully gir...

Kuchinashi Kouko has set up a solo activity club to enjoy her alone time. The club's activities include gazing at her favorite person. Just when she thinks she has gotten the club room she has longed for, sh...

The bodies of the top idol and school bullying have been switched?! Hong Joo-ah, an outcast in the school who is bullied every day at school. The top idol loved by the whole nation, Ko Yo-yeon. Joo-a envy...