The Days I Spent Raising the Heroes’ Kids

This martial world is so romantic! Sword masters and mad heroes duel to the death atop mountain peaks, while red-robed demonesses roam the land. But Yang Cao has a combat strength of only five, so nobody wants him around! If he can't be a great hero, then he can help the heroes raise their kids. “Old Yang, I like you best! I took this big sword from my aunt's room. It's for you!” “Director, practice that Heart-Seizing Hand technique we learned today a bit more at home. Then capturing that demoness should be easy. So, about my child...” “Yang Cao, you stink! It's no fun looking after other people's kids. Why don't we make one of our own? Hehe, I even brought my junior sister along~” Huh? Who knew running a kindergarten in the martial world could be such a lovely life? I wouldn't trade it for the title of Martial Alliance Leader! What, you really want to trade?