Responses
Try this if you haven't seen it yet. It's an isekai bl with plot hahahha, he's not OP, but he is smart
https://www.mangago.zone/read-manga/the_affairs_of_the_other_world_depend_on_the_corporate_slave/
https://www.mangago.zone/read-manga/reincarnated_into_demon_king_evelogia_s_world/
Every thing is in this
It is isekia
It is BL
MC is ( well seme is overpowered n Uke is also powerful)
It has adventure
Am the only one waiting for a bl manga thats isekai but with actual plot like adventures and all that and the mc is overpowered ughhhhh I really hope that exist in the future