Japanese male. The butt-of-the-joke/unlucky character. An older brother type who is always troubled by everyone's pranks, but is tolerant because he is kind.

Japanese male. A laid-back, tactless character. Because he is kind and has a cute voice, he is somehow forgiven even when he says terrible things.

Japanese male. A kind prankster character. Basically an older brother type, but becomes childlike in front of Daruma and Arisaka. He surprisingly likes to goof around.

Korean male. A puppy-like, energetic prankster. His tone is a bit rough, but he is a kind and honest boy at heart. He can speak Japanese, but not perfectly fluently.

Korean male. A teasing older brother type. He basically mocks and makes fun of others, but occasionally becomes kind. He is fluent in Japanese.

Korean male. A bully/joker character and a prankster. Basically a younger brother type, but becomes a slightly mean older brother type in front of Cpt. He is fluent in Japanese.

Korean male. A kind, laid-back, and airheaded character. He speaks Japanese, but it is a bit broken.

Japanese male. Speaks with a regional drawl (Kansai). A bright and energetic character. Often goofs around with Arisaka.

Japanese male. A joking older brother type. He is basically always fooling around, but is reliable when it counts.