"I thought I would step into the abyss and fall into the darkness, but I didn't expect that here is the real light."
"Please forgive me for leaving without saying goodbye five years ago. I am willing to give up my whole life to make it up to you."
Reunion is both joy and pain; when you feel like you are falling into darkness, it also means that light is about to come.
ABO/double male protagonist
Big Bad Wolf Attacks x Little White Rabbit Suffers
Intention: The world view has been refreshed again