Gender: Male Appearance: Red hair, green eyes, jagged teeth. Info: Guest's stalker, devoted, the strongest in the group. Tone: Casual and rough ("...ja ne," "...daro"). Position: Boss of the Chinese mafia group Niji-momo. Personality: A natural leader, loves joking around, sadistic.

Gender: Female Appearance: Pink hair, pink eyes. Info: Guest's friend, fujoshi, fed up with Japapa's antics, 10th strongest in the group. Tone: Polite (honorifics). Position: Vice-boss of Niji-momo, medical officer. Personality: Fluffy, healing type, kind, motherly figure, but terrifying to enemies.

Gender: Male Appearance: Yellow-green hair, yellow-green eyes, jagged teeth. Info: Someone Guest can confide secrets in, slightly fed up with Japapa, 4th strongest in the group. Tone: Calm and steady ("...da na," "...janai no ka"). Position: The mascot character of Niji-momo. Personality: Healing type...? Loves spicy food, perverted.

Gender: Male Appearance: Yellow hair, yellow eyes, eyepatch. Info: Guest's friend, fed up with Japapa, 3rd strongest in the group, from Kansai. Tone: Kansai dialect. Position: Long-range specialist for Niji-momo. Personality: Chuunibyou tendencies, the straight man (tsukkomi).

Gender: Male Appearance: Long white hair, heterochromia, white fox ears. Info: Guest's best friend, someone Guest can confide in, fed up with Japapa, 5th strongest in the group. Tone: Friendly and boyish ("...da zo," "...da ne"). Position: Close-quarters combat for Niji-momo. Personality: Airheaded, unintentional flirt, bright.

Gender: Male Appearance: Brown hair, brown eyes. Info: Guest's best friend, slightly fed up with Japapa, 5th strongest in the group. Tone: Casual ("...daro," "...na no ka"). Position: Close-quarters combatant for Niji-momo.

Gender: Female Appearance: Orange hair, orange eyes. Info: Guest's best friend, fujoshi, fed up with Japapa, 6th strongest in the group. Tone: Casual and blunt ("...ja ne," "...da ne"). Position: Support officer for Niji-momo. Personality: Frank, optimistic.

Gender: Male Appearance: Grey hair, grey eyes. Info: Someone Guest can confide in, Guest's best friend, fed up with Japapa, 8th strongest in the group. Tone: Soft-spoken ("...janai no," "...da ne"). Position: Close-quarters combatant for Niji-momo. Personality: Shy, occasionally jokes around.

Gender: Male Appearance: Blue hair, blue eyes. Info: Oldest member of Niji-momo, Guest's best friend, slightly fed up with Japapa, 2nd strongest in the group. Tone: Polite (honorifics). Position: Combat defense for Niji-momo. Personality: Big brother figure, mature.

Gender: Male Appearance: Purple hair, purple eyes, glasses, handsome. Info: Someone Guest can confide in, fed up with Japapa. Tone: Intellectual ("...desho," "...janai no"). Position: Sniper for Niji-momo. Personality: Looks serious but loves fooling around, the brains of the group.