Naoya Mukai has loved Saki Saki since grade school, and when she finally accepts his feelings, he's at his happiest. But one day, a cute girl named Nagisa Minase confesses to him! Not wishing to choose only one over another, Naoya chooses to go out with both of them!! What will be of this love triangle that challenges morality itself?

Wang Hu, a poor student in a high school in Northeast China, is a typical learning difficulties, its mischievous character, nosy style, to his father who opened a bath centre has caused a lot of trouble. On the advice of his friends, Wang's father decides to send Wang Hu to study in Macau, far from his hometown, in an attempt to take him completely out of his comfort zone, and gives him an ultimatum: if he causes any more trouble in the future, he will stop his financial support and sever the father-son relationship. In the extreme contrast brought about by the geographical and cultural differences between the north and the south, he and Zhang Wenfeng, who is known as "the strongest man", get to know each other without a fight, and gain friendship and growth through the hot-blooded confrontations and collaborations that continue to rise from one wave to the next.