彗星 Sui
Character from [[Echocalypse]].

[b]Case Prototype:[/b] [[deer_girl|Reindeer]].

"Character information on the official SEA site":[https://echocalypse.gtarcade.com/en/main/character?id=66448].
"Character information on the official Japanese site":[https://www.ekokari.jp/main/character?id=66447].
sui (echocalypse)