Kensei plainly told her that she wasn't even asked to come along, and told her to just go home.
She responded that she is his lieutenant, so she has to follow him.
Mashiro's appearance is that of a young woman with hazel eyes.
She wears a white bodysuit with orange gloves, boots and scarf, along with a set of goggles atop her lime green hair.
Kensei was then alerted by a scream that his team was under attack by some unknown assailant.