Squiggles

Squiggles, or Siean Contrino, is one of the playable characters of GraveBoys. Despite not having a known player, in When She Found Out I Was A Closet Otaku chapters Ure is seen at what appears to be a GameStop store with a poster of Squigles and Levianta in the background.

Trivia

 * Squiggles' original character is Squiggly from SkullGirls.