Karakter & Staf — Space Brothers

Hibito Nanba

Utama

Male

An extraordinarily talented astronaut, he was chosen to be the first Japanese person to go to the moon. He is known as the "Samurai Boy" in America, where he is very popular. He really wants Mutta to become an astronaut. He can play the guitar.

Yuuko Sanpei

Mutta Nanba

Utama

Male

He went to work for a car design company after graduation. When a manager insulted his younger brother, he gave him a head butt and was fired. After he gets a message from Hibito, he decides to try and become an astronaut.

Hiroaki Hirata

Serika Itou

Pendukung

Female

Height: 167 cm A woman participating in JAXA's new astronaut exam. She seems to have a great love for foreign food and Star Wars. After meeting her, Mutta quickly develops a crush on her.

Miyuki Sawashiro

Sharon Kaneko

Pendukung

Female

Height: 165 cm

Masako Ikeda

Kenji Makabe

Pendukung

Male

Height: 175 cm One of Mutta's fellow applicants in the astronaut program, whom he befriended 10 minutes after finding out they are the same age. He often cheers Mutta up. Dedicated, calm and supportive, he resides with his wife and daughter. He's almost always in formal attire and with a smile on his face.

Masayuki Katou

Chousuke Nanba

Pendukung

Male

Choo

Mayumi Nanba

Pendukung

Mayumi Tanaka

Freddie Saturn

Pendukung

Rintarou Nishi

Tadashi Hoshika

Pendukung

Show Ryuzanji

Tamura

Pendukung

Appears in episode 2.

Mariko Hayashi

Yoshihara

Pendukung

Appears in episode 2.

Toshiharu Nakanishi

Rinpei Itou

Pendukung

Serika's father.

Toshitsugu Takashina

Itou Serika no Haha

Pendukung

Serika's mother.

Mana Miyamoto

Yamato Mizoguchi

Pendukung

Shintarou Asanuma

Manabu Sawaki

Pendukung

Takeshi Ooba

Shigeo Nasuda

Pendukung

JAXA's chairman.

Yutaka Aoyama

Damien Kweller

Pendukung

Hiroshi Tsuchida

Karen Jones

Pendukung

Miwa Kohinata

Fumi Aotake

Pendukung

Toa Yukinari

Ozzy Smith

Pendukung

Tadashi Nakamura

Mrs. Smith

Pendukung

Tamaki Taura

Emi

Pendukung

A woman who used to work at JAXA when the Nanba brothers would visits often as kids.

Reiji Nitta

Pendukung

Male

Height: 185 cm One of the astronaut candidates. He is in the same sealed box as Mutta. Majored in sports medicine at the university of Tsukuba. Has the 5th dan in kendo.

Takanori Hoshino

Yasushi Furuya

Pendukung

Height: 156 cm One of the candidates for becoming an astronaut. Works with chimpanzees and always says what's on his mind out loud.

Ryou Naitou