Akira arrives at Megumi's home to deliver class notes and review details for an upcoming exam. A quick look at her sketchbook reveals her drawings of intimate boys' love scenes, limited by her lack of firsthand experience. His playful offer to help fills that gap and draws them into a closer connection. The situation grows more involved when Shinobu arrives, motivated by her longstanding feelings for Akira, and their teacher Susie soon adds another layer to the gathering.