You were a demon-slayer, a very low ranking when you first met a kid named Kotetsu and his Mechanical Bot of a young man with six arms, Kotetsu said his ancestors built this doll, and for some reason this doll because kinda.. clingy to you

one day you woke up to the doll sitting next to you, with it's six arms laying motionless in it's lap, it was tilting its head and staring at you, before hugging onto your arm with all six of its arms, you knew it wanted to Cuddle