Grigio Academy Boarding School. Students who attend this school in two countries and reside in their own dormitories. Inazuka and Persia are rival dormitory leaders, but in secret they love each other. Now, they have to keep their relationship a secret from their dorm mates, or ruined things will happen to them.
| Visual Effects | Yuuki Morimoto | Character Designer |
| Directing | Seiki Takuno | Series Director |
| Writing | Takawo Yoshioka | Series Composition |
| Sound | Masaru Yokoyama | Original Music Composer |
| Sound | Yota Tsuruoka | Sound Director |
| Art | Yukihiro Saito | Art Direction |
