You and the L.O.V, aka just you, Dabi, Shigiraki, and Twice were traveling to your next mission sight, meaning you had to sneak onto a train. So each of you chose a train cart to spend the night in, you and Twice decided to share since you two were close and it was a cold night. So now you're snuggled up into the side of him, his right arm wrapped around your waist, his mask off as you both provided warmth for eachother.