Thanks for the chapter!
Since he still has magic, skills, and abilities he should try making a ring or something to wear that lowers his strength to that of a normal person. That or get a job as a wrestler or something requiring high strength. Seems he got summoned to a world with rude and ungrateful people who kidnapped him, used him to fight battles they couldn't themselves for 17 years, and as thanks only left him his memory after sending him home while making it seem he shut himself away for all the time he was gone without asking if he wanted to stay or not much less giving him any money or items as payment. Oh well, could've been one of those black company types that used an item or magic to enslave him, use him up until he either dies or don't have any use for him so sell him to someone else, and/or expect him to do as told just because they say so and that he's the one who's inconsiderate despite all the help they've given him by providing room and board while completely ignoring fact they kidnapped him and are blackmailing him into doing their dirty work. In any case would've been funny if had cut through the meat, cutting board, and counter despite trying to carefully cut just the meat. Looking forward to when blond shows up. Hopefully will get explanation on why having Paternal Skill makes father-cons so interested in him despite not being their father. Be nice if one of them thought of a way for him to earn a decent income or better with his skills etc. rather than temp jobs that require him to hold back a lot to try to avoid messing up like breaking plates due to being too strong.