His Little Heat (2022)

Synopsis:

Story of Shen Nian, a girl with face blindness, who one day runs into campus rebel and cool guy Song Yu, only to realize that she can clearly see his face. Song Yu takes the blame for her being late and in return she becomes his fake girlfriend…only it doesn’t take long for their feelings to not be so fake anymore. Will their young love survive in the face of parent opposition, jealous suitors, and even cancer? (Sources: MyDramaList)