Mutsumi Wakaba
Mortis, Muuko, 若葉 睦
A teenager in her freshman year of high school. Despite her reserved demeanor, she rarely speaks. Her father is Wakaba, a well-known comedian, while her mother Mori Minami is an actress. Ballet dancing is one of her interests.
Spoilers:
She is the guitarist of Ave Mujica. Her stage name "Mortis " based from Lacus Mortis, meaning "Lake of Death".
