the writing is okay..but almost looked like chatgpt.characters are all npcs cardboard cutouts or utter trashwe get mc who transmigrated after an emotional stroke..then without any explanation proceeds to workout based on dyi swordsmanship recommended by a grandma who is never mention3d again while author proceeds to write about random shit. like side character marriage.,what they ate or wore for marriage and even smut or atleast attempt.. coz I never felt so celibate reading an r18 chapter.then mc returns after a jap isekai adventure where he gets a daughter for no apparent reason...to return to his family for revenge..which is to be the top loyal dog and thug for the familyso far no powersystem or world building explained except for random video game like lore told by npcs in a npc fashionread if u r tired with life and need anger or frustration as motivation