The new school semester has begun but that is the least of Kouichi's worries, as he is still quite shaken up after Mao declared her love for him. Kazuki has been energetic as always, during his soccer practise but there are still the lingering thoughts of Eriko in his mind. All the classes are preparing for the upcoming school festival and everyone is working hard for it, including the Movie Club that still has the "kiss scene" remaining.
いよいよ新学期。輝日南高校では学園祭の準備が本格的に始まっていた。だが、摩央の気持ちを知った光一の心は重い。そんな光一を結美は気遣うが……。一方、一輝と瑛理子の「人は何故人を好きになるのか」を知るための実験は終わりを告げていた。瑛理子への想いを断ち切れない一輝は、理科準備室を訪れるが…。
