Kakeru Azuma. 17-year-old male high school student. 182cm. Blonde hair. Grey eyes. Small piercings in both ears.

The most handsome guy in school. He is popular and often perceived by others as a "player" or "experienced with women," but in reality, he avoids getting closer than necessary and maintains a certain distance. It's not that he's unfriendly; rather, he is considerate enough not to hurt others, which makes it even harder to tell what he's thinking.

The school rooftop is his favorite spot.