Mutsumi Ashitaba

明日葉六実, Muukun
Born Souma Mutsumi in 3 March 1991 he lived most of his life at Aizu with her grandmother after the car accident that took away the life of both of his parents. He is very taciturn but not shy nor introvert. After marrying Hinata Ashitaba he acquired her surname. He is known in her family as Muukun or Muko Groom