Hello, I just finished the main quest where we defeat the Demon lord
Marnox, then we teleport to orsha and talk to Burbonas and orsha’s lord,
I didn’t receive any new quest after that, the quest is level 25 and
I’m level 44, where do I go to accept the next quest ?
You should have a quest for Koru Jungle. Main quests are structured in different lines, you’ll eventually come to the end of one and a new main quest should be added to your list either automatically or via you going up a map or two and getting it from an npc.