It's been two weeks since we started living together. Now that he's accustomed himself with life in the castle, I can finally start my plan. I'll start observing him every single day. Then sooner or later, I'll definitely find his weakness. And when I do, I'll kill him. Hey, hero! You in there? I'm coming in! What-what the hell is this? Huh? Oh, good morning, Alvita. Morning, my ass! What's with the state of this room? Even your clothes are all over the place. When was the last time you washed these? Huh? Two weeks ago. Why? Wash them now! Hey, what are you doing? I'm washing them like you wanted. You big idiot! Why aren't you separating the whites and the colored ones? Doesn't really matter. Just get it out! I'll do it myself! Or, hero! What's all these cup noodles in the trash? Huh? Well, that's my staple food. Stop eating junk all the time, damn it! Delicious. Wow, everything spotless now. Why? Am I doing this? Hey, hero. You sure got a lot of guts to make me! The great demon king! Do all your chores as if I'm your goddamn maid. Did them yourself? Ah! Sorry, Alvita. The truth is, I've never actually lived with someone else like this before. When I was still live back in my old world, all I did was eat, sleep, and work in my small apartment. I guess hold habits die hard, even after reincarnating into another world. I've never in my entire life thought I'll be able to marry a beautiful woman like you. So, I'll try my best to change. But, at the moment, if it's all right with you, please keep taking care of me. Fine! Since you're so useless, I guess I don't mind looking after you. It's my job as your wife after all. Be grateful you're in the care of the great demon king.