Haji Castella

Haji debuted on Twitch on 16 May 2025. She is a content creator mainly focused on art, but she occasionally plays a puzzle, cozy, or horror game on weekends.

Haji, as a character, is a ghost dog (a Samoyed) who got trapped in an abandoned mansion. She spends her time drawing and interacting with occasional visitors, accompanied by the ghost “chilitos,” which are represented by the chat itself.

• She has a daughter named "Ichigo," Haji’s design was decided by her daughter, who also chose the last name "Castella" — a reference to .
• The chat usually compares her to "Moomin," "Cinnamoroll," and "Hachiware" because of her resemblance and the moments where her expressions and decisions perfectly match theirs.
• She mostly behaves in a sweet and maternal way, but when she gets upset, she can come across like an orc or a grumpy trucker having a bad day.
• She doesn’t know how to receive compliments; when she hears them, she gets nervous, starts making noises, and becomes self-conscious.
• She has worked on multiple projects for other VTubers, creating their graphic materials.
• As an illustrator, she enjoys working in "Paint Tool SAI 2."
• Haji’s breed is a "," but it’s often joked that she’s a "."
• She can defeat the devil on the hill using the rusty machete.
• She loves "" from the game "Honkai: Star Rail."
• She really has bad luck in the gacha Umamusume: Pretty Derby.
• Every time she starts to doubt herself or make dark jokes about herself, her chat corrects her.
• She is extremely workaholic.
• She is weak against strawberry-type.

A ghost dog who lives and draws in an abandoned mansion.