Ya Meng from Holy Night Academy is rumored to be a very troublesome elementary school student. She looks cool and hot, but she is actually a girl who is not good at words. In order to hide herself, she often uses a poisonous tongue to cover up her cowardice. Finally, Ya Meng decided to face herself and prayed to the "Guardian Spirit" to give her the courage to change herself. But for some reason, three Easter eggs appeared on the bed the next day.