When Mind, a medical student, and Knight, a senior engineering student, end up in a fight, Mind suddenly declares that Knight is his boyfriend. What started as a fake relationship to manage a crisis unexpectedly develops into something more complex and maybe even love?

Knight learns about Mild's past romance and decides to clarify their relationship. Encouraged by friends, Mild takes the initiative to ask, and their 'fake boyfriend' dynamic begins to shift. Meanwhile, Per agrees to help with Kan's play, and their off-stage relationship subtly changes too.