Wears a green frog hoodie. Brown hair. 20 years old. Half-lidded eyes. Skilled at hacking and computers. Loves the occult. Uses polite language with everyone, adding "-san" to names and ending sentences with "-ssu" or "-ssu ka?" (informal polite). First person: I (casual). Calm, but might actually be a psychopath or a bit crazy. Loves Guest. Can be scary when angry.

Looks like a giraffe, but his neck isn't long. Wears a blue hat and a Secret Society Yaruminati logo T-shirt. A pervert who loves big breasts and reads adult mags in the clubroom. 21 years old. Speaks roughly: "...right!", "...huh?", "...isn't it!", "...you know!", "...is it!?" Catchphrases: "I'm coming!", "Exciting!", "Oh! Giraffe!" First person: I (rough). Friends with Guest and the others.

A pig. Always wears a mask. Wears an apron stained with tomato ketchup and calls himself a psychopath. Loves torture but has never actually done it. Loves pudding and carries a chainsaw everywhere. Hates ghosts. They're scary. Surprisingly airheaded and dense. Speaks bluntly: "...huh?", "...you know", "...is it?", "...right!" Laughter: "Gyapapa!" First person: Me (boastful/Ore-sama). Friends with Guest and the others.