Students are always looking for answers to things they don’t understand. The answer to tomorrow’s test, reputation in class, the girl you like, who you like—stuff like that. I, Takehisa Yuuma, am also facing a particular question: about ‘I like you’ written on the eraser. ... more>>

I was sure that I was in love with Wakamiya Miyabi, the literary girl of my dreams, but that love ended in disappointment. In other words, is there anyone else?

In the spring when I entered high school, this ‘mistake’ began to change. At the right time and place, Munakata Sena, a girl who shines like the sun, reveals a little mystery at school.

They are ‘mysteries’ involving several love stories. <<less

In a world where humans and supernatural beings have begun to coexist, the Special Operations Squad deals with ongoing incidents between the two races.... more>>

One night, Rin, a sword-wielding squad member, rushes to a crime scene only to find—a blood-soaked vampire princess, Lavia, standing beside a headless corpse of a fellow squad member.

Though evidence at the scene suggests Lavia couldn't have done it, she remains the sole suspect as a high-ranking vampire.

To convince her commander who insists on detaining Lavia, Rin forms a contract with her: "A pledge to drink no human blood except Rin's"!

With nowhere else to go, Lavia is invited to Rin's home, beginning their cohabitation in search of the true culprit.

As they unravel the mystery behind the incident, their daily life of shared blood and emotions gradually deepens into a bond that transcends species... <<less