Moa is one of the main characters in the series Show by Rock. A member of Plasmagica and the drummer and vocalist of the group. Moa is a black sheep with light pink wool adorned with several star adornments and a unique ahoge. She came from another galaxy for the sake of research. A natural airhead, a weirdo, a cosmic sheep girl. Her music sense is cosmic and premier amongst the other members. She says whatever comes to mind, sometimes getting her bandmates in trouble. Her favorite phrase is "pyuru," which seems to be how she communicates with her home planet. Her birthday is on August 7.
- Admires Darudayu at the beginning of the Grateful Rock festival, with hearts and glitters forming around her, plus her blushing face when Darudayu talked to her.
- Felt huge excitement to receive a ticket for Tsuzure (The band lead by Darudayu) from Retoree that she jumped on her with some red rotating hearts forming for their aura.
- She was feeling shy once she met Darudayu in person, praising the lyrics she planned based on her thoughts of the far east like if they're touching her heart.
- She was concerned over Darudayu once she was injured by a Dark Monster, then was relieved after hearing that it wasn't a heavy injury.
- Can't stand being separated from her girl friends.
- During a concert, she came to realize just how much she loves Cyan.
- Her cheeks were blushing only because cyan expressed her gratitude for having her.