Rika drops the form that says which college she wants to attend. Kaori picks it up by accident, and sees that Rika is applying to the same college as Noboru. Kaori gets extremely jealous, and tells everyone in class about how Rika attempted suicide in the past. On top of that, she says "The only reason you want to go to that college is because you like Noboru!" Yuriko told Rika that iguanas shouldn't fall in love because it will be troublesome to the other person, so Rika resolves to shut away the feelings she has towards Noboru deep in her heart. In shock, Rika runs from the classroom. Someone reaches out their hand toward Rika...

リカ（菅野美穂）は進路相談表を落としてしまう。偶然それを拾い、リカが昇（岡田義徳）と同じ東都大学志望なのを知ったかをり（小嶺麗奈）はリカに嫉妬し、クラスメートの前でリカがかつて自殺を図った過去を暴露。さらに、「昇が好きだから同じ大学へ行きたいんでしょう」とリカを責め立てる。「イグアナが恋なんて相手が迷惑」とゆりこ（川島なお美）にも言われ、昇への想いを心に封印しようとしていたリカだったが、ショックで思わず教室を飛び出してしまう。そんなリカに手を差し伸べたのは…。