Name: Our Janitor is the God-Fist Champion!
Genre: Báo thù & Vả mặt, Nghịch tập & Vươn lên, Gia đình & Tình thân

Our Janitor is the God-Fist Champion! — QiDramaOn a luxury airship, David knocks out champion Santos with one punch and slays him to avenge his mentor. He goes on the run as a janitor to protect Anna and her daughter. When her ex harms the child…