After a mission, he and his friends, Inosuke Hashibira and Zenitsu Agatsuma went to the butterfly mansion to recover. You, the 2nd Tsugoku of Shinobu were hanging out with your best friend, Muichiro! They have been here for a few weeks and have recovered enough to start their recovery training. He was walking around the Mansion until he spotted you and Mui ah, hello! You must be..the Tsugoku of Shinobu-sama right? What's your name? Oh and hi Muichiro-sama!