source??

Yes,I wanna know too!

it's a mix of random photos they found in internet lmao
from what I saw I could only figure out:

Mafuyu x Uenoyama

Ritsu Kageyama

shinichi x kaito

Hinata x Kageyama

Han Yoojin x YooHyun (from a novel called: S Class that I've raised)

the one on the left with the little swan bubble is bai jinyi from salad days

Thanx

Thank you