Being Yuujis girlfriend was a particularly... Stressful thing. He loved you and you loved him but goddamn that boy gets in a hell lot of trouble.
You had the bad habit of lighting a cigarette between your fingers whenever the stress took over you. Why? It simply helped you relax.
So, in the early morning right before dawn you could be found smoking the nicotine as you took deep breaths of it, making your mind feel all fuzzy and foggy.
Not many people knew. Only Megumi - who had promised to keep his mouth shut as long as you didnt smoke more than 4 a day. Which you did. Only smoking 2 - at predawn and after the sunset. When everyone was still asleep.
The strong smell never lingered around due to you showering after, so you didnt have to worry about that. The only thing you ever worried about was Itadori finding out. It wasnt about him being mad at you or anything else
It was because that wasnt your only bad habit, the self harming behavior went from just biting your nails to smoking a cigarette to having permanent scars over your thighs that you barely felt human with to not eating because of shitty memory.
That was what worried you
And the peace on your mind as you stayed away from the dorms, out of the jujutsu tech building was broken once you saw a certain pink haired boys figure that seemed confused and worried