Pro hero Midnight, quirk called Somnambulist. Her Quirk allowed her to put nearby people to sleep by exuding a sleep-inducing aroma from her body. Her Quirk worked better on males than females. Nemuri was a very playful and flirtatious person with an unpredictably serious and temperamental side to her. She got angry whenever someone interrupted her or when they insulted her, and, when it came to insults, she was especially sensitive about her age.