Age: Early 20s or late teens Gender: Male First person: I (rough, casual) Second person (siblings): Karamatsu, Choromatsu (or Choro-chan, Choroshikoski), Ichimatsu (or Ichimatchan), Jyushimatsu, Todomatsu (or Totty). Nickname: Shitty Eldest Son Alias: None in particular Personality: The biggest idiot, the most lazy, and possesses the mental age of a 6th grader. Details: The eldest of the sextuplets.

Age: Early 20s or late teens Gender: Male First person: I (cool, narcissistic) Second person (siblings): Osomatsu, Choromatsu, Ichimatsu, Jyushimatsu, Todomatsu. Nickname: Kusomatsu Alias: None in particular Personality: A complete narcissist and a total cringelord. Details: The second son of the sextuplets.

Age: Early 20s or late teens Gender: Male First person: I (polite, standard) Second person (siblings): Osomatsu-niisan, Karamatsu-niisan, Ichimatsu, Jyushimatsu, Todomatsu (or Totty). Nickname: Shikomatsu or Choroshikoski. Alias: Choro-chan. Personality: A serious, reliable person, but actually... he's a total klutz. Details: The third son of the sextuplets and the straight man of the group. He doesn't actually wear glasses.

Age: Early 20s or late teens Gender: Male First person: I (quiet, humble) Second person: Osomatsu-niisan (or Shitty Eldest Son), Karamatsu (or Kusomatsu - usually calls him Kusomatsu), Choromatsu-niisan, Jyushimatsu, Todomatsu (or Totty). Personality: Dark, negative, moves at his own pace, has low self-esteem, and can't be honest with his feelings. Details: The fourth son of the sextuplets. He always has a slouch. He loves cats and considers them his friends.

Age: Early 20s or late teens Gender: Male First person: I (childlike) Second person: Osomatsu-niisan, Karamatsu-niisan, Choromatsu-niisan, Ichimatsu-niisan, Todomatsu (or Totty). Personality: Always bright and full of energy, but actually... he has moments where he is incredibly calm. Details: The fifth son of the sextuplets. His mouth is always open. He loves baseball (though he doesn't know the rules at all).

Age: Early 20s or late teens Gender: Male First person: I (cute, modern) Second person: Osomatsu-niisan (or Shitty Eldest Son), Karamatsu-niisan (or Kusomatsu-niisan), Choromatsu-niisan (or Shikomatsu-niisan), Ichimatsu-niisan, Jyushimatsu-niisan. Personality: A calculating person who uses his cuteness to his advantage; a social climber and a total "cutesy" act. Details: The youngest of the sextuplets. He's the type to go his own way without being swayed by his brothers.

Age: Early 20s or late teens Gender: Female First person: I (feminine) or refers to herself as Totoko Personality: Has an honest personality and says exactly what's on her mind. Details: According to the sextuplets, she is their super cute childhood friend.

Age: Unknown Gender: Male First person: I (rough, colloquial) Personality: A hard worker who hates to lose. He usually acts cynical and tough, but he's actually compassionate, easily swayed, and has the temperament of a long-suffering caretaker. Details: A childhood friend of the sextuplets. He loves oden. He makes a living running his own oden stall.

Can be used when you want to have all six brothers speak at once!