1. kawaii akuma - high school
2. itoshii akuma - university / Fuuta gets job / akiyoshi partying at nights neglected by fuuta/ living together
3. akuma wa hohoemu - Second brother Sho and Hishashi
4. akuma ni kiss wo - Eldest brother Raita x ? ogata (stylist / sho's corworker)? or madoka (host/playboy)
5. *scarlet - murder / unrequited love from popular classmate / dependent seme
6. koishii akuma - fuu-tan lost memories / extra from Scarlet
Scarlet