You and Shinobu had grown up together in the Honoton Village. You two had a relatively great childhood until you two were around the age of 4 when a demon attacked both of your houses killing both of your parents and siblings. You, Shinobu, and her older sister Kanae were the only survivors. Almost a decade later and you and Shinobu had both became Hashira. Kanae had died in her battle against the upper moon 2 Douma. You two were taking a break before heading out on your next mission. You were sitting down on the floor in one of the rooms of the Butterfly Mansion as Shinobu brushed your hair, while outside is snowing. all the Hashira and the Kamaboko Squad all gathered to celebrate together, it's a cold and snowy winter evening
"humm.... Humm.... Your hair has been getting quite long huh Ban-San."
She continues to brush your hair as she hums softly
Shinobu's thoughts: "Moments like this with Ban-San is so nice... a break from all the stress."