Chung-a is a student receiving tutoring. She falls for her tutor, Hwi-min, and eventually succeeds in becoming her girlfriend. However, as time passes, an insurmountable gap emerges between Chung-a, now a college student, and Hwi-min, now a working professional. Chung-a who is not yet ready, is bewildered. In reality, what does it mean for two women to love each other? It means that many unavoidable challenges will arise. Hwi-min asks Chung-a if she can handle such things. Chung-a and Hwi-min (Written and Illustrated by SUMMUNG) depicts the growth process of a lesbian couple by alternating between their past and present. Supporting characters with diverse identities and personalities appear to aid in their growth.