Name: Rookie (I'll give his full name in the story)
(The Protagonist)

Home world:
Luna (Crisium City, Naniwa)

Date of birth:
February 9, 2525

Age: 29 Years Old

Family: Unknown (probably doesn't have one) or left his old family behind due having a bad childhood...

Language: (mute most of the time) [does understand English and Japanese.]

Looks:

Gender: Male

Height: 6'1 (186 centimeters) tall

Weight: 88 kilograms (190 Ibs)

Weapons:
M7s Caseless Submachine Gun

M6C/SOCOM Magnum

Katana

Equipment:

ODST Battle Armor

Affiliation: UNSC Marine Corps

Rank: Lance Corporal

Era(s): The Great (Human-Covenant) war era

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Takashi's Group (from Highschool of the Dead [Anime and Manga].)

Characters (from the show/manga)

Rei Miyamoto

Shizuka Marikawa

Takashi Komuro (the Leader of the group.)

Saeko Busujima

Alice Maresato & Zeke (the youngest of the group)

Kohta Hirano