Yukimura and Himuro allow Yamamoto to turn their experiences thus far into a manga and Yamamoto collects proof of love from her readers in return. The manga becomes very popular. Yamamoto, pleased with herself, says that an anime adaptation may not be just a dream. In the meantime, Kanade, still bothered by the love she experienced back in high school, gives some hard thought to the confession she received from Shikijou. Seeing Kanade so full of anxiety over the question, "what is love anyway," Yukimura tries to give her some advice and pulls out a whiteboard where he begins to write out an equation.
Science Fell in Love,
So I Tried to Prove It [r=1-sinθ]
وقع العلم في الحبّ 
 فحاولت إثباته [  r=1-sinθ]
 [r=1-sinθ]
Heart
Science Fell in Love,
So I Tried to Prove It [r=1-sinθ]
Cientistas se Apaixonaram,
Então Tentaram Provar [r=1-sinθ]
Влюблённые учёные и научное
доказательство любви [r=1-sinθ]