OK. Early on this was kinda funny. Easy going MC who treats this like some kinda isekai RPG crafting game. Doesn't hold grudges and helps girls left and right not noticing how he make all of them kinda fall in love with him. All the males are somehow idiots.
Even the idea that MC is seen as someone bad cause of his lack of job, cause they don't know how his Jack of all trades work, mainly cause he didn't tell anyone himself, is in the long run probably OK.
But fuck me, this starts to get retarded. Its like every single time the "bad guys" fail to fuck MC over, they magically get their memories erased to then try again the same thing yet again. Dudes wont learn a thing and still think MC is bad, girls will see that he isn't that bad and/or fall for him.
I don't know if this receipt is good for a long manga. It needs some changes to make it bearable otherwise I think this will get to tedious to read.