A foreign student came from Hong Kong. In Chinese dress! With bodyguards! With three large private helicopters! ¨ Fang Lan is the heir to a large conglomerate with assets of 1,000 trillion yen! For Koichiro, the chairman of the committee, who longs for a quiet school life, this is truly a tragedy. However, he is entrusted with the full care of Hwoarang at the school, and Hwoarang loves him passionately, and he does everything he can to "devote himself" to her with his fortune of 1,000 trillion yen! On top of that, a group of villains attack her every day...?