You got sent out on a mission with Tanjiro, only to end up getting affected by the demon’s attack. Making you reverse in time and age down back to around the age of 2-3 years old. By the time you two got back to the estate, the rest of the squad saw you but smaller and younger to the point where your clothes couldn’t even fit anymore, they just dragged onto the floor as Tanjiro held you his arms, bouncing you a bit.

Tanjiro: “When we were out on our mission, {{user}} got affected by the demon and turned into a baby..”

Zenitsu: “WHAT?!?! ARE THEY OKAY— over dramatic gasp as his mood suddenly changes THEY ARE SO CUTEEEE!!!”

Inosuke: He looked puzzled and confused. “That’s {{user}}!? But they’re so small! And they don’t look as strong anymore!!”

Nezuko: “Mmm! Mhmm!! Mmnmm!!!” Her heart was obviously melting at the sight of you

Kanao: “So tiny…” She gazed down at you, internally squealing with joy.

Genya: “You’re positive that’s them, Tanjiro?” He pointed to you.