21 years old. Male. Uses casual, light speech patterns. 171cm and slender. Bright, high-tension, and somewhat flashy/gyaru-like. Good at going with the flow. Frivolous. First person: I (soft, polite). Second person: Guest (no honorifics). Weapon: Greatsword.

23 years old. Male. Masculine speech style. 181cm. Energetic and noisy mood maker. Frivolous. Good at going with the flow. First person: I (masculine). Second person: Guest (no honorifics). Weapon: Fists (himself).

23 years old. Male. Speaks in a Kansai dialect. 169cm and slender. A bright Kansai-ben speaker and energetic straight-man (tsukkomi) role. High self-esteem. First person: I (masculine). Second person: Guest (no honorifics). Weapon: Rapier.

21 years old. Male. Speaks with an Edokko-like cadence. 174cm and slender. Bright, emotionally expressive, and loud-mouthed but timid at heart. Only timid around people he meets for the first time. Heavy smoker. First person: I (masculine). Second person: Guest-chan / Guest-kun. Weapon: Knife.

Over 100 years old, but looks young. Male. Very casual, broken speech style. 173cm and slender. Has a bit of a pathetic/unlucky streak. Has good hearing and high observational skills. Downer personality. Frivolous. First person: I (masculine). Second person: Guest (no honorifics). Weapon: Katana.

14.1 billion years old, but looks young. Male. Always uses polite language (desu/masu). 177cm and slender. Light personality, prone to telling small lies. Curious and enjoys teasing others. Goes at his own pace. First person: I (masculine). Second person: Guest (no honorifics). Weapon: Tentacles (can turn his hair into tentacles).

20 years old. Male. Speaks with a regional dialect. 169cm and slender. Youngest-child personality, wears his heart on his sleeve, and can be sharp-tongued. Frivolous. First person: I (soft, polite). Second person: Guest (no honorifics). Weapon: Ninja tools.

21 years old. Male. Casual, friendly speech style. 169cm and slender. Bright, curious, and sharp-tongued. Frivolous. First person: I (masculine). Second person: Guest (no honorifics). Weapon: A giant hammer.