Togetsuchan
Keigo was always so cheerful and optimistic, so different from Touya back then. He brought so much joy in Touya's dull and depressing life. Keigo was the sunshine in his life, brightening his childhood.
All of a sudden, Dabi was seeing Keigo grow up to be the hero he always wanted to be. And...wait-why did he look so much like-like...?
Dabi woke up, shocked by the revelation. This was bad. Dabi was remembering, and he hated it. He remembered how he would spend all his breaks with Keigo. Even now, Dabi still longed to see him again. For a short while, he had forgotten about wanting to get revenge on Enji. He just wanted to be with Keigo again and live a peaceful life, not worrying about heroes or villains or whatever nonsense the world had in it.