- FL both live as a noblewoman
- Both real ahgassi save the FL's life.

- FL possesses the character of her own novel (18+ novel)
- ML is a CEO
- Spicy scene

Rich family and poor family. The poor family want to take a advantage from rich family, they making a plot.

- FL time travel
- ML die in the present day
- ML like FL first
- FL trying to save ML from death
- FL liked SML then SML like FL

The Hope is adaptation from drama Master of Study.

- Both drama and movie convey how beautiful math and the meaning behind every math formulas
- Both leads are a math genius who hiding their identity
- Bach. Both drama use Bach's piece

- ML in Love Attack and SML in Cheer Up are from a golden spoon family
- Both FL are from poor family and they are hardworking to pay their tuition and also help their family
- Both drama conveying campus life

Both drama convey campus life (study hard, competition, part-time student).

- Rich ML with family background story
- Poor FL
- Both drama convey the campus life (study, competition to reach a high rank, part-time student)

- FL also Han Ji Min
- Both ML are single father
- Kind and warm ML

- Both dramas have time travel for a daughter or a son to meet his or her parents in the past
- Both dramas are romantic dramas full of youth

Both drama tell about stock and give so many tips and advice about stock.