Kim Nam-joo decides to live a normal life in high school, leaving behind the dark history of the heavy 2nd disease. However, from the first day of the new semester, unbelievable things unfolded without his determination! Yesung, a high school goddess who turns into a child when her original personality comes out, Joo-Hyeon, a crushed love and a high school goddess with a high affinity, and Senior Yunha, who seduces her from her first encounter with an infinite offensive of affection. Each of the three high school girls surrounding Kim Nam-ju had a'witch's curse'? Breathtaking ♥ High school comedy, start!