The real-life pet cat of hololive EN's Koseki Bijou, a male ragdoll adopted in February 2025. Also known as "Foul Beast", generally when he's being disruptive on stream, which is often. Has a particular fondness for taking Steam screenshots.
See also
- AM (Ouro Kronii) (Ouro Kronii's real life pet cat)
- Bobby (Elizabeth Rose Bloodflame) (Elizabeth Rose Bloodflame's real life pet dog)
- Bubba (Watson Amelia) (Watson Amelia's real life pet dog)
- Bubi (Raora Panethera) (Raora Panthera's real life pet cat)
- Cat Wick (Koseki Bijou) (Koseki Bijou's real life pet cat)
- Chacha (Roboco-San) (Roboco-San's real life pet cat)
- Chako (Shiranui Flare) (Shiranui Flare's real life pet cat)
- Chiikoyo (Hakui Koyori) (Hakui Koyori's real life pet cat)
- Chonkers (Takanashi Kiara) (Takanashi Kiara's real life pet cat)
- Clover (Ceres Fauna) (Ceres Fauna's real life pet cat)
- Ghost Cat (Mori Calliope) (Mori Calliope's real life pet cat)
- Goro (Usada Pekora) (Usada Pekora's real life pet cat)
- Henry (Watson Amelia) (Watson Amelia's real life pet cat)
- Inuchi (Sakura Miko) (Sakura Miko's real life pet dog)
- Jiru-Kun (Usada Pekora) (Usada Pekora's real life pet Senegal Bushbaby)
- Kojiro (Nekomata Okayu) (Nekomata Okayu's real life pet cat)
- Kotaro (Tokoyami Towa) (Tokoyami Towa's real life pet cat)
- Little Baby (Nerissa Ravencroft) (Nerissa Ravencroft's real life pet cat)
- Little Darling (Nerissa Ravencroft) (Nerissa Ravencroft's real life pet cat)
- Mikki (Watson Amelia) (Watson Amelia's real life pet dog)
- Mimi (Usada Pekora) (Usada Pekora's real life pet cat)
- Noaru (Shiranui Flare) (Shiranui Flare's real life pet cat)
- PM (Ouro Kronii) (Ouro Kronii's real life pet cat)
- Pollux (Crimzon Ruze) (Crimzon Ruze's real life pet cat)
- Smoothie (Takanashi Kiara) (Takanashi Kiara's real life pet cat)
- Snail (Ceres Fauna) (Ceres Fauna's real life pet cat)
- Sprinkles (Shiori Novella) (Shiori Novella's real life pet cat)
- Taiga (Ookami Mio) (Ookami Mio's real life pet cat)
- Tawa (Ookami Mio) (Ookami Mio's real life pet cat)
- Temari (Nekomata Okayu) (Nekomata Okayu's real life pet cat)
- Tutu (Mori Calliope) (Mori Calliope's real life pet cat)
- Wellington (Watson Amelia) (Watson Amelia's real life pet cat)
- Zir (Nakiri Ayame) (Nakiri Ayame's real life pet cat)