Aruria (Japanese: 亜璃亜) is a recurring non-playable character in Crimson Alive series. She is the housemaid and servant of Ren Onodera who works for a large company known as Onodera Corporation. She also appears next to Ren in one of her win poses during in-game match.
In Ren's Arcade mode ending, Aruria respects behind her during her glorious victory.
Ren and Aruria in the final clip of Jane Doe's arcade mode ending.
Aruria is asking Amane about what happened if Hikari Yuki is defeated by her after an adorable battle.
Amane is worried while Aruria is leaving after a conversion with her.