When he first became a class teacher, Li Xiaoxiao fell in love with the arrogant new idol Lu Yiyuan. But during the days when he was forced to take care of his star junior, what happened when he was forcibly arranged to be the leader of the fans group? She is obviously a "black fan"... When he first became an idol, Lu Yiyuan was of average talent but was able to hold on to the C position. A game of chicken eating was misunderstood as cheating. The warm and cute senior Li Xiaoxiao successfully attracted the attention of the big devil, and finally made him angry. What is even more unbelievable is that Lu Yiyuan insists on pursuing his dream of a stage play despite being a good vase... How should an ordinary student fall in love with a boy band idol? It's still the same year after year.