Yume Kuzukawa

Yume has a very feminine face with long lashes, turquoise eyes, and one band-aids on her cheek. Her physique is slender and petite, and her hair is salmon pink with pink and baby blue streaks in them. Her hair is short and fluffy except for two hair strands in front which are so long they reach the floor. She also has a noticeable big heart ahoge. Yume wears a blue band-aid and a pink cross hair clip as well as a nurse hat. She also features two little pigtails that go through Mascot Hairclips, giving the illusion of hair "vomit" coming out of the mascots mouths.

Yume wears a white nurse uniform dress with a pink cross on her chest that has a heartrate line going through it, and puffy sleeves featuring blue band-aid designs on them. She tops the outfit with a blue apron, that has a heart and a mascot pocket sewn onto it. Yume has one white stocking on the right leg and one blue colored one on the left which is in the style of bandages wrapped around her leg. She also has bandages on her right wrist and a cuff on their left. Yume wears light blue Nurse Sandals.

Yume is a mentally deranged, cosplaying girl with heightened delusions, believing she is chosen to be the main character () with various powers hiding within herself, waiting to be awakened. She is cocky and mischievous, Kanja-sama would refer to Yume as "Kusogaki" or "Bakadere" if anything. But maybe Yume is just the comedic relief with her clumsiness...

Yume claims to not only be a real nurse, but also a Magical Girl fighting diseases, before being infected with a Virus herself...? Yume seems to be a very unreliable narrator. Not to mention she is very delusional and daydreams a lot, it is hard to tell what is real and what was just another one of the many fictional scenarios that occurred.. it is heavily hinted that Yume is not a real nurse, but instead a patient herself in a psych ward. as implied by the Doctors notes left on her Website.

Yume's Twitch channel was created on 10th October 2017, although she did not start streaming on this account until 17 June 2021.

She did not formally debut until 15 July 2023 and streamed under another alias ("Kawa_kunn") prior to her official name change to Yume Kuzukawa on 11 March 2023, as this was her artist username.

• Yume's fans are "Byōkis" (猫鬼) [Byōki] = Cat Demon (Wordpun with the Japanese word for "Sick")
• Yume refers to them as "Kanja-sama" (患者さま, meaning "Patients"). Byōkis are a mixture of Pills and Cats, they come in various injuries and split-colored forms. They can open up, revealing more pills and pill cats inside them. They can also morph together resulting in weird shapes, or split up, in order to reproduce. When their shell breaks, however, they can have a nightmare mode. - A full breakdown of their anatomy and lore can be found in the Byōki Anatomy Video.

• The name "Yume" (夢) was chosen by Yume meaning "dream" because of her maladaptive daydreaming, and the name "Kuzukawa" (クズかわ) translates to "kawaii trash" - it is rumored that this might not be Yume's actual name but just one the patient chose to go by. This information was mentioned in an now archived Zatsu from 2023 and her Discord.
• In her 2.0 Debut held on 15 August 2026, her Patient file revealed Yume's real name: 愛河祐子 (Aikawa Yuko).

Yume is a mentally deranged, cosplaying girl with heightened delusions, believing she is chosen to be the main character (Chuunibiyou Syndrome) with various powers hiding within herself, waiting to be awakened. She is cocky and mischievous, Kanja-sama would refer to Yume as Kusogaki or Bakadere if anything. But maybe Yume is just the comedic relief with her clumsiness...

Yume claims to not only be a real nurse, but also a Magical Girl fighting diseases, before being infected with a Virus herself...? Yume seems to be a very unreliable narrator. Not to mention she is very delusional and daydreams a lot, it is hard to tell what is real and what was just another one of the many fictional scenarios that occurred.. it is heavily hinted that Yume is not a real nurse, but instead a patient herself in a psych ward. as implied by the Doctors notes left on her Website.