Volume 1 1. The Hero's Party Circle Crusher Demoness (ラブアフェア 幼なじみの妹は姉でサキュバス) by Kumao Mofumofu / Hanao., Shion 2. Preying Flower / Hoshoku no Hana (捕食の花) by Us...

Liz is a normal teenage girl who can see monsters... that want to eat her. The only person who can save her is a demon with a creepy smile and an appetite for live cats. But first, she has to become his fian...

In a world where mankind and vampires live side-by-side, Yayoi can't ignore his feelings for his classmate, Chitose. Chitose is a pure-blooded vampire. Those feelings soon turn to action as the vampire makes...

"There once was a girl with a splendid flower blooming upon her chest." When Lys was born, her heart did not beat at all. To save her, her mother made a contract with a devil: Lys can borrow his heart until...