I have no idea who those two male characters are lol

The ones who were caught kissing? They're the seme's other childhood friend (the brown haired one) and the uke's boss (the grey haired one) who met through the mc when competing for the mc's favor, and fell for each other while realizing the mc would never like them back, helping each other get over their heartbreak.

AHHH okay, thanks for the reminder! The art style changed so I had trouble remembering some of the characters lol