Lovesick (2025)

Both movies show a relationship blossoming in a school setting as the FL deals with an illness..............

Both are movies with a school environment setting where a classmate is struggling with an illness. Having good people around makes all the difference in the world.

Both are movies with a FL who are dealing with a life as a person with Leukemia.........................

Both are movies in a high school setting. In "Sky of Love" the ML is ill & grapples with falling in love with a female classmate.

Both movies are in a school setting with a classmate that is ill. A romance grows between the classmate leads.