I-Machines are the general term for robots that operate in extreme environments. While Alliance Academy student Maya Mikuri is in the middle of operating an I-Machine, she gets involved in an incident with pirates, and ends up serving as a crew member on an excavation company's spaceship.
Kazuyuki Okitsu
Minami Tsuda
Hisako Kanemoto
Reina Ueda
Masaya Matsukaze
Sayaka Ohara
Rikiya Koyama
Ari Ozawa
Junko Minagawa
Kayama Koya
Kimoto Hoshiko
Ozawa Aki