How the fuck does it make sense for the guild to not be able to give the MC a reward without anyone knowing and how the fuck does it make sense for those 2 to get all the credit when so many high ranking people and nobility know the truth? Even if he's a prince that amount of power to claim anything without nobility being able to oppose him would mean there would be no A rank adventurers other than royalty bc they would claim every achievement
There's not even 1 chapter in this manga where logic fails at some point, is so damn infuriating man, what a damn disappointment for a isekai with a unique premise