Alternative Name:ドSなお義兄ちゃんとの新しい恋のはじめ方教えてくださいっ！; 家の中のSな事; 1 新しい家族と一つ屋根の下; Do S na Oniichan to no Atarashii Koi no Hajimekata Oshiete Kudasai!; Do S na Onii-chan to no Atarashii Koi no Hajimekata Oshiete Kudasai!; Sadist in the House

Genre(s): Romance School Life Shoujo Slice Of LifeComedy

Demographic:Shoujo

Summary:
Shiori's dad remarries and she couldn't be happier. Not only has she gained a new mom, but a hot, older, yet sadistic brother as well?! Shiori's dad remarries and she couldn't be happier. Not only has she gained a new mom, but a hot, older, yet sadistic brother as well?! HIDE