Zeli Zuimu

She has long light blue hair with a single braid and a single wavy side ponytail in a yellow ribbon with purple eyes.

Her YouTube channel was created on 17 October 2023, her Twitter account was created in September 2023.

On 6 August 2023, V&U opened auditions for their fourth generation.

On 31 October, V&U uploaded a short video introducing their fourth generation "HELLø LAND," consisting of 4 members: Misma Ryzing, Spectra Libitina, Zeli Zuimu, and D.K Graves. Zeli made her first tweet on the same day.

She debuted on 11 November 2023, and was the third member to debut. On the same day, she released her first solo cover song "Kyoufuu All Back" by Yukopi.

• "Ui" is her friend, he is also a slime.
• Her fans are called "Zelliance."
• Her members are called "Zellions."

• "V&U HELLø LAND," alongside D.K Graves, Spectra Libitina, and Misma Ryzing.
• "Team Reepy Eepers," alongside Bossymoon, Daiya Fortuna, Tomomi Toraya, and PillowDear.

• Once upon a time, sang tales of the brave, benevolent Spirit of Slimes. Her cave became famed as a noble sanctuary, and she, Saviour. Yet she was no fairy. She lamented oft her liberation true sprouted from naïve selfishness undue. Her flyers belied a young girl's dream for the warmth of friendship: an innocent scheme. Fate would soon grant her bright, sunshine-soaked heart with dear, strange allies through hell and apart.
• Zeli is a slime.

• She represents the Tower tarot card.
• She likes eating things (especially candy), plushies (she has more than 150 of them), and weapons.
• She dislikes tummy hurting.

Zeli, the softest, most naive demon child of HELLo Land tries to put up a mature persona in front of her peers, but fails. However, she can be quite charming and precious when she tries her best to impress with her slime taming abilities!