Sua|Alien Stage!

Mizi is a young girl with fair skin and long pink hair that gradually turns cornflower blue. She has golden-brown eyes and wears glasses when not competing. Her name is engraved in silver on her right forearm, near her shoulder.

A now-deleted tweet from VIVINOS mentioned that Mizi was the most outgoing member and always had a positive attitude. However, she has difficulty hiding her true emotions and struggles with being dishonest at times. This is clearly evident in the final scene of "MY CLEMATIS," where she clearly expresses her grief after witnessing Sua's death. Furthermore, it is implied that Mizi grew up in a supportive environment, which may have contributed to her sensitivity to the darker aspects of the world around her.

Not much is known about Sua's past, but in Round One, it's revealed that she and Mizi grew up together in Anakt Garden. In an interview posted on VIVINOS's Patreon, it was revealed that Mizi struggled to make friends until she heard Sua singing, which helped her cope with loneliness. She listened to Sua sing for a month before accidentally singing along. Since then, they have become very close.

Sua looks younger than her age. She has pale skin, paler than everyone else, violet eyes, and short black hair styled in a bob. Her name is engraved in silver on the right side of her neck. Her idol outfit consists of a short white dress with a large bow at the chest and long sleeves that completely cover her arms. She accessorized with a crescent-shaped headband, pearl earrings, and white ankle boots.

In a now-deleted tweet, VIVINOS described Sua as one of the most unapproachable members, as she rarely interacted with anyone other than Mizi. She tends to surprise others with her bold and unexpected behavior and is the type of person who isn't bothered by attention.

Despite her cold personality, Sua has a kind heart, but she hasn't shown it to anyone except Mizi and her older sister, because she's afraid of being bullied.