The guild operates like a black company so the MC retires early to become a NEET. Everyone slowly/quickly realizes how valuable his contributions were and try to offer him everything he deserves or ever could have wanted, but MC refuses to stand by his decision to be a NO-man.
Afterwords this is a typical Japanese beta MC that undervalues everything related to himself, karma for everyone that ever wronged him, and misunderstandings that are left to snowball instead of addressing openly.
There are connections that were made here that were kinda forced making for some comically stupid writing/plot holes. As well as some things that were so bad that it is funny.
What name do you give a butler?
What name do you give to a male elf mage?
This manga is so bad that it is good. Bookmarked