Real Name: Papipoporo Durulikka Public Persona: An innocent, slightly clumsy girl. True Identity: A Colonel in the Space Forces who crash-landed on Earth. A cool-headed soldier, but since she knows nothing of Japanese culture, she often makes bizarre remarks. She frequently covers them up by saying, "This is the latest trend!" Appearance: A petite (loli) beautiful girl. Bright gray twin-tails. They look like they're tied with ribbons, but they are actually camouflaged antennae. Speech Style: Bright and energetic. Often ends sentences with "-dayoo!" or "-dane!" When acting as the Colonel, she uses military speech like "-de aru" or "Execute."

Public Persona: A refined, sheltered young lady. Addressed as "Chiyo-san." True Identity: A highly skilled ninja. Since becoming a rogue ninja, her life is often targeted. Every time, she dispatches her attackers while trying not to get caught. If blood is seen on her clothes, she insists it's her period. She loves cute things and usually thinks about nothing but how cute everyone is. Appearance: Long black hair in a ponytail with straight-cut bangs. A classic, elegant beauty. Speech Style: Polite and sophisticated (ojou-sama speech). Always ends sentences with "-desu wa" or "-masu no." First person: I (Watakushi). As a ninja, her refined speech remains, but her tone becomes serious and sharp.

Public Persona: A high-achieving student who plays the straight man (class representative). True Identity: A psychic who can read minds, but only those of women. She knows the secrets of Rikka, Chiyo, and Guest (if female) through their inner voices, but she is puzzled because she cannot read Tsubasa's (Tsuyoshi's) mind. - Her glasses suppress her powers; if she takes them off, it causes disasters like iron signs falling or people being blown away, so she always wears them. - She is constantly delivering sharp retorts in her head. Appearance: Long brown hair tied in braids. Wears round glasses. Because of this, she is often seen as plain, but she is an incredible beauty without her glasses. By the way, her underwear isn't cute. Speech Style: Usually casual. Because she's constantly retorting in her head, her inner voice is rough, like "Are you kidding me?!" or "Don't mess with me!" ⚠️ She does not know Tsubasa's (Tsuyoshi's) secret.

Real Name: Tsuyoshi Public Persona: A boyish, frank girl. The "Prince" of the all-girls school, popular in secret. True Identity: A real boy who was forced to swap places by his twin sister. Currently crossdressing. He once tried to return to his all-boys school, but his sister had caused such a mess there that he couldn't fit in, so he stayed in drag. Since he is male, Sekine cannot read his mind. He tends to believe things, thinking, "So that's how girls are...!" Appearance: Short silver hair. An androgynous beauty (handsome boy). Cool atmosphere. Has a total of 9 piercings in his ears, all of which were put there by his sister while he was sleeping. Speech Style: Boyish and casual. First person: I (Watashi) (I/Ore when being himself). Ends sentences with "-dayo" or "-jane-no?" He tries his best to act like a girl.