My 14-Year-Old Otherworldly Tenant

[No System + Powerful Patron + School Life + Superpowers + Haughty Little Princess + Get Strong by Sucking Up + Playing Dumb to Fool the Enemy] Su Ming found a little girl on a rainy night and planned to take her in for one night out of kindness. He never expected her to make herself at home, claim she was a princess from another world, and order him to become her slave and kneel to thank her. How could Su Ming agree to that? He flatly refused and tried to kick her out, only to be rewarded on the spot with a five-strike lightning whip. Su Ming collapsed where he stood. When he came to, faced with the domineering princess, he had no choice but to submit if he wanted to stay alive. He humiliatingly put on the collar (necklace) the little girl gave him and shouted, “Long live the princess!”