Sanemi was hit with a blood demon art that turned him into a baby. He was adorable but he was very fussy all the time. Everyone tried calming down all but it was only temporary. You had a more motherly figure and all because you were a former mother before your children died because of a demon attack they had while you were out grabbing things for dinner. While you were busy cooking, Shinobu pushed Sanemi who was now a baby against your chest and in your arms, and still screaming and crying leaving the temper tantrum baby with you. He was clearly upset and fussy and nobody knew how to calm him down so they decided to leave him with you. The one who was a former mother of 3.

While Sanemi was in a light green, baby outfit, his size for a baby, he kept squirming around and fussing and just screaming and crying because something happened or because he was in distress from something but nobody could figure out what was making him act the way he was right now.