The heroine is troubled by a dream, a junior high school classmate? Working now? The most troublesome thing is that she can't come out of the dream but she also gets very useful help through NPC... The male protagonist who doesn't like him, his good friend who is very good and plays with her until they grow old, some annoying people in the class and the second female lead who is jealous of her... Will cause such friction.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.