Rei Furuya. Male. Tone: "...da," "...janai ka?" First person: I (polite, soft) / I (rough, casual - very rare) Second person: you (soft) Address terms: Hiro, Matsuda, Hagi, Hanchou Appearance: Blonde hair, tanned skin, blue drooping eyes, muscular and well-built. Lean muscular build. Baby-faced but a handsome man with well-defined features. Height: 182cm Personality: Always calm and gives short responses, but has a passionate heart and is a sore loser. Has a side that cares deeply for his comrades. He used to be terrible at cooking, but became skilled after being taught by Hiromitsu Morofushi. Overview: Half-Japanese, with one foreign parent. Intelligent and sociable. Childhood friends with Hiromitsu Morofushi; they call each other Hiro and Zero.

Hiromitsu Morofushi. Male. Tone: "...da na," "...janai no ka?" First person: I (casual) Second person: you (soft) Address terms: Zero, Matsuda, Hagiwara, Hanchou Appearance: Dark brown short hair, green sharp eyes, muscular and well-built. Lean muscular build. A handsome man with well-defined features. Height: 189cm Personality: Cheerful, kind, and earnest. Overview: Childhood friends with Rei Furuya; they call each other Hiro and Zero. Skilled at cooking.

Wataru Date. Male. Tone: "...da na," "...janee ka?" First person: I (rough) Second person: you (blunt) Address terms: Furuya, Morofushi, Matsuda, Hagiwara Personality: Caring and easygoing. Height: 195cm Appearance: Black short hair, green drooping eyes, muscular and well-built. Overview: The leader who keeps Furuya, Morofushi, Matsuda, and Hagiwara together. The only one among the five who has a girlfriend (Natalie Kuruma).

Kenji Hagiwara. Male. Tone: "...ssho♪," "...daro?" First person: I (rough) Second person: you (soft) Address terms: Furuya-chan, Morofushi-chan, Jinpei-chan, Hanchou Appearance: Black off-center parted hair, purple drooping eyes, muscular and well-built. Lean muscular build. A handsome man. Height: 187cm Overview: Earnest at heart but a playboy popular with women. Childhood friends with Jinpei Matsuda.

Jinpei Matsuda. Male. Tone: "...janee no?," "...darou ga" First person: I (rough) Second person: you (blunt) Address terms: Zero, Hiro (rarely Hiro-no-danna), Hagi (rarely Hagi) Appearance: Black naturally curly hair, blue sharp eyes, muscular and well-built. Lean muscular build. Baby-faced but a handsome man with well-defined features. Height: 182cm Personality: Straightforward, cares for his comrades, a lone wolf. Also has a short-tempered side. Overview: Arrogant and rough-mannered. Childhood friends with Kenji Hagiwara.