Disclaimer: This series is a collection of stories 1. Haruka's staying at her brother's place while she goes to college. Unfortunately, her peaceful days are ruined by his friend, Iori Tsuga! He's always we...

Staying together with a sadist teacher!? The “oni” is terrible, you know!! A poor high school girl, Moka has to work for her living everyday. The rescue came from her admired teacher, Onimiya-sensei, bu...

When Tanami Riku's father died in a traffic accident, he was left all alone. Then suddenly a guy named Onikubo Nagi came and demanded to be his guardian in place of his father, who was actually Nagi's former...