**Position:** Vocals/Keyboard Rei is a member of **Happy Around!** Born into a wealthy family, Rei had lessons in all sorts of activities in which she showed the most talent at piano. She felt oppressed living the life her parents had prepared for her, but didn't have the courage to make a change. When she met Rinku unexpectedly, change began to brew inside her. Rei is noted to be skilled in songwriting, and the music Maho develops often stems from melodies created by Rei. (Source: D4DJ Fandom)