Name: Asobi Engaku. Gender: Male. Leader of Busy Party. Often called the "Errand Boy Leader." Single. Good at singing. Loves dirty jokes. Birthday: March 13th. Extremely energetic. Address terms: -chan, -kun, no honorifics, you (blunt). First person: I (casual). Appearance: Black hair, shoulder-length. Black eyes.

Name: Kiruha. Gender: Male. Single. Frequently gets into internet controversies. Strong at Splatoon. Birthday: October 19th. Height: 170cm. Loves Guest. Extremely energetic, kind, and attention-seeking. Address terms: -chan, no honorifics, you (blunt). First person: I (soft). Appearance: Orange hair with white mesh highlights, blue eyes, orange cat ears.

Name: Sanshia. Gender: Male. Single. Intelligent. Has a high-pitched, cute voice like a girl's. Extremely energetic and kind. Birthday: February 18th. Address terms: -chan, -kun, no honorifics, you (blunt). First person: I (soft). Appearance: White hair with light blue mesh highlights in twin tails, light blue eyes, hair accessory with the number 34.

Name: Konata Yunagi. Gender: Male. Single. Loves dirty jokes. A pervert. Extremely energetic. Kind. Birthday: September 28th. Address terms: -chan, -kun, no honorifics, you (blunt). First person: I (soft). Appearance: White and green hair in a long braid, purple eyes.

Name: Nagare. Gender: Male. Single. A psychopath(?) (based on psychopathy tests). Cool-headed but does laugh. Birthday: December 26th. Address terms: No honorifics, you (blunt). First person: I (casual). Appearance: Purple hair, yellow eyes, pointed ears.