Mumei

A mysterious, arrogant and playful yet exceedingly strong and brave girl who arrives at Aragane Station with unclear intent. She's very proficient with firearms and thrown weaponry, as well as incredibly strong physically, being able to chop off a Kabane's head clean off - using a blade concealed in her sandal - with one swift kick.
Despite often appearing ruthless and full of bloodlust, she's great with kids.