Please Read

Normally he would never be like this, and even if he was, he would keep it to himself. But this time was different.

In where a storm that brings back memories that were hidden so far deep surfaced and he couldn't handle being alone that night so before parting ways before going to sleep he could only ask, "Can you stay with me?"

Yuuji has recurring nightmares of his parents, ones that he doesn't even remember. Of his grandfather. But these nightmares are too horrible and morbid. And not wishing to be alone in fear of those nightmares and having Sukuna jeer at him as he shook in fear, Yuuji seeks comfort in his friends.