Lottery System Dad: Hearts to Win, Fate to Rewrite

Andy Grant time-travels to an ancient era of famine and finds himself the resented father of five daughters. But despite a terrible start, he awakens the HeartBond System where winning the girls' favor can get him resources, so he works hard and eventually earns them a comfortable life. Unexpectedly, their mothers begin arriving one by one—and each of them holds an extraordinary status.