One of [[Irys (Hololive)|IRyS]]'s [[mascot]]s and the counterpart to [[Bloom (Irys)|]]. A [[black cat]] with a [[triangle mouth]] and a single [[blue_eyes|blue eye]] mirroring its owner’s [[heterochromia]]. Its fur is patterned like a tuxedo with accompanying [[bowtie]]. Has a [[single wing|single]] [[detached wings|detached wing]] on its right side.

Gloom was designed by Hololive English vtuber [[tsukumo_sana|Tsukumo Sana]] with input from IRyS and her chat.