Michio is a class-two salvager, an emergency med-technician, and a member of Camina Drummer's polyamorous family.
Little is known about Michio's past; she is a Belter born and raised, a certified salvager and med-tech, and had been working and living within a polyamorous family of salvagers, with Oksana, Josep, Bertold and Serge, before being joined by Drummer.
Michio is sensitive and gentle, and is the most peace-oriented and compassionate among her family. She is the first to protest when they are forced to join Marco Inaros, as she detests him for being a mass murderer, and she is the only one who seems to feel empathy and regret for the suffering he caused the people of Earth. She is very open with her feelings and is prone to crying during emotional moments, but she is not a pushover and knows how to stand her ground when necessary.
While Michio is very capable at handling medical emergencies and can even leap to action if necessary (such as when she attacked Karal to save Drummer), she is considerably more inept at warfrare and fighting than her peers; her kind and peaceful nature make it gradually harder for her to withstand the stress and cruelty of the war they have been plunged into, and all the losses they suffered as a result of it.
Ultimately, the core of her character is love. She is devoted to her loved ones, their happiness and safety, and in Drummer's words, she is a builder, not a fighter.
