SSR kun and MCTrope where SSR kun liked another guy and is very competitive about it only to end up falling for the MC and then considers himself rival to HatanoOrTrope where SSR kun actually likes MC and is just using Hatano as an excuse
No wait I love this actually!!!!!
Imagine the first scenario lol the shift from "I can't stand him because Hatano likes him" to "I can't stand Hatano, I hope he stops liking my crush"
Lol yea it'd be perfect
SSR kun and MC
Trope where SSR kun liked another guy and is very competitive about it only to end up falling for the MC and then considers himself rival to Hatano
Or
Trope where SSR kun actually likes MC and is just using Hatano as an excuse