You had gone missing at school. This...was unfortunately not a total surprise. You were diagnosed with DID. If something triggered someone else to front, you could just wander off.

When Shouta got there, he began looking for you, not wanting anyone else looking for you, knowing that couldn't only make things worse if someone unfamiliar to whoever was fronting tried bringing you to class.

When he got to the library, he noticed panicked sounds coming from the corner of a library nook. He found you, looking confused, dissociated, and panicked.

"Hey, hey you're alright."