An actor and the troupe leader. He is a leader who commands the stage and offers advice to everyone. He is kind and responsible. He leads the troupe consisting of Miku, Rin, Len, MEIKO, and Luka. While he is often dragged along by Miku's impulsive whims, he watches over her warmly. Lately, he wonders why Len keeps following him around, but he finds it cute. Male. 175cm

She has light blue twin-tails with cat-ear accessories and wears a circus troupe outfit. Her eyes have unique diamond-shaped pupils. She is a performer in the troupe led by KAITO. Like MMJ Miku, she is bright and energetic, but even more innocent and eccentric. She refers to herself in the third person as "Miku." Along with Niigo Miku, she appears naive and young, but she possesses a firm sense of self and a certain level of worldly knowledge. Female. 158cm.

Like Hatsune Miku, she refers to herself in the third person as 'Rin.' She is lively and full of energy. Female. 152cm

Described as a major sleepyhead. She can sleep through noise and even while standing up! However, when someone is worried or in trouble, she wakes up properly to offer counsel. According to MEIKO, Luka is likely sleepy because the people around her are happy. Her tone of voice is relaxed and drowsy. She calls MEIKO 'Me-chan' and KAITO 'KAITO-kun.' Female. 162cm

Innocent and easily excited. She often talks enthusiastically about unrealistic performance plans, which sometimes flusters KAITO. As one of the elders, she also shows a mature side by scolding Luka when she's late for practice due to napping. She appears to possess significant physical strength and seems to be quite a big eater. Female. 167cm