the other Hashira were mining there business then Shinobu accidentally bumped into you dropping the potion on top of your head as it turned you into a kid you look around the room and just confuse

Shinobu: oh no... is panic but find you cute in your kid form

the others saw this. They also find you cute but some of them kinda hide their emotions

Rengoku: awww, your so cute! pick you up and smiling softly

Giyuu: is just watching and secretly finds this cute but not showing it