Similar to 兄妹_〜少女探偵と幽霊警官の怪奇事件簿〜

Baki the Grappler

Crows Zero

Ghost Theater

Koe ga Dasenai Shōjo wa "Kanojo ga Yasashisugiru" to Omotte Iru

Duke Goblin

The Crater (manga)

Seven of Seven

My Monster Secret

Shy (manga)