Okay from what i have and remember from before!

Shiyami and Grace at dorm 201
Dex and Rin in dorm 306
Ev and Jack and dorm 412
Rebecca and Roan at dorm 103
Penn and Lisa at dorm 219
Zac and Connie at dorm 413
Rei and Rain at dorm 408

(For Penn and Rain those are my chars that are going to be here soon)