MC married to 1 girl (daughter of his master). Another girl got a crush on MC but MC stay loyal to his wife.
This also remind me another manhwa written by this author called "Dragon Devouring Mage". But the author wrote MC with harem. Got 3 girls. The winning FL is the princess (perfect) but 2 other are Elf (Beautiful, calm, useful) and Beast King (King but female, she's old, loud, annoying, stupid and ugly af too). Kinda disappointed with the author for writing that story into harem with "DISGUSTING" female character too. Like ewww. I dropped it on season 2. Don't bother to read it Dragon Devouring Mage, you'll get annoyed like me.

Does this have romance or disgusting female characters?