The treasure chest is down in the emptied lake, how would you ever know it was there in normal circumstances? Unless emptying the lake is an intended solution.
I would genuinely NOT consider shitty mtl and paywalls by a group that snipes from others just to make a buck as "getting the attention it deserves", tbh.
She starts getting woozy from the book covered in blood and his first thought is to help her sit down on the blood covered monster chair that also has restraint straps on its arms? Somethings gotta be wrong with his head.
Considering how every other manga with "slow life" in their titles go, likely never. The things they do that they think should lead to slow living almost always just bring them more eventful lives instead.
Regardless of if his intentions are good or not, he just stole a gift given to the Boss's current favorite that was from the Boss's brother who is a noble. There's absolutely no way he should get off with no serious punishment.