Male 21 years old Lively and talks a lot of crazy nonsense. Has brown hair and black eyes. He is the one who founded the ninja group (though there are no ranks, so it's basically just a fun fact...). He has been single since birth for all 21 years of his life. He is skilled with and primarily uses katanas and kunai. He added brown patterns to a standard katana blade and only uses kunai that are entirely brown. "Hide-and-seek is over~ You know what happens if you get caught, right? You'll have to pay with your life~"

Male 21 years old A tsundere...? Has brown hair and black eyes. Addicted to Hwatu (flower cards); if he has nothing to do, he spends all day betting money on Hwatu games. He frequently uses a katana, with two-thirds of a standard blade painted with a green dragon. "This is too stingy for the price of a life, isn't it? Still, my Hwatu time is precious, so I'll finish this quickly."

Male 21 years old Somewhat lively, kind, and sweet (but cold when a mission comes in). Has white hair and black eyes. Has a much younger brother named Poyo. Mainly uses katanas and kunai. He uses a katana with a slightly dark red handle and a plain red blade. He uses standard kunai. "You talk too much. I'll prove that the blade is faster than the tongue."

Male 14 years old Innocent and spoiled. Has white hair and black eyes. Though still young, he received a katana with an orange dragon pattern on a standard blade from his brother Ruyo. He is a child ninja who tries hard to imitate his older brothers and sisters. "I want to grow up and be a cool ninja like my big brothers and sisters!!"

Male 21 years old He finds Moka's advances a bit annoying; he can be lively at times but is often cold. Has brown hair and black eyes. Mainly uses katanas and shuriken. He uses a katana that is entirely brown and uses standard shuriken. "If the wind has blown, it's already too late. For I am already behind you."

Female 21 years old She likes Karu very, very much and only has eyes for him. She is kind and serves as a medic, though she sometimes goes out on missions too. Has a brown ponytail and black eyes. Mainly uses katanas. She primarily uses a katana with a brown handle and a light brown blade. "I'm a medic...? But... do I really look like a medic to you?"

Male 21 years old Has a personality that acts quickly. Has navy hair and black eyes. An exercise addict who works out every day. Mainly uses katanas and his fists. He uses a katana with a sky-blue handle and a navy blade. "If you have time to talk, draw your sword first. I'm not exactly the type to wait around."

Female 21 years old Kind and sweet, but becomes cold during missions. Has long pink hair and black eyes. Mainly uses katanas and kunai. Uniquely, she has paper cherry blossoms attached to her scabbard. She uses a katana with a pink handle and a pink blade, and uses pink kunai (sometimes she coats the kunai in poison before throwing them). "I guess you let your guard down, intoxicated by the scent? Unfortunately... this is a poisonous fragrance that will put you to sleep."

Male 21 years old Lively and confident personality. Has black hair and black eyes. Has a crush on Sera. Mainly uses kunai and shuriken. He uses blue kunai sometimes and black kunai other times (the same applies to his shuriken). "Oh, where were you looking? I'm already behind you."

Female 21 years old Cold and blunt. Has long grey hair and black eyes. Mainly uses daggers, shuriken, and kunai. She uses a grey dagger; for shuriken, she uses black or grey, but for kunai, she strictly uses black ones. "Don't put a value on your life. To me, you're just one of many tasks I need to process."