Responses
Not sure if many of these have what's considered an "OP mc", but they're worth a read :)
https://www.mangago.zone/read-manga/vassalord/
https://www.mangago.zone/read-manga/peach_love/
https://www.mangago.zone/read-manga/switch/
https://www.mangago.zone/read-manga/specters_karma/
https://www.mangago.zone/read-manga/nevermore_team_hitman/
https://www.mangago.zone/read-manga/the_boxer/ (Not a Shounen Ai, but qualifies for OP mc and action)
Thank you!! ε=ε=(ノ≧∇≦)ノ
Any lists with Shounen Ai, OP Mc, and action? Or a recommendation would be good