Zoey

Marie

Ignacio

Galen

Ollie

Tala

Quinn

Bodie

Teacher

British

Vampire Bodyguard

Francis

Woman

Bodyguard

The Narrator

African lady

Soft Bubbly

Southern

Robot

Hailey

French

Hood

Indian Girl Accent

A French Girl

Male Russian Accent

Irish

Despite her childlike stature, she was a third year student at Otonokizaka High School. 

Normally, Nico has quite an abrasive personality, but when she takes on her alternate personality, she becomes a happy, upbeat character who is always smiling, often saying her catchphrase, "Nico Nico Nii!" (にっこにっこにー), accompanied with a pose. She usually thinks a bit highly of herself but, despite that, she is also caring.

Nico Yazawa

a member of BiBi, a sub-unit under μ's. 