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.
Proof 5
Science-types Fell in Love, 
So They Tried Analyzing Their Proof of Love.
الدليل 4
وقع الصنف العلميّ فيالحبّ
فحالوا تحليل دليل حبهم
Beweis 5
Die Wissenschaft verfiel der Liebe, folglich
versuchten sie, den Liebesbeweis zu analysieren
Prueba 5
Los de ciencias se enamoraron, 
así que analizaron pruebas de amor.
Prueba 5
Los de ciencias se enamoraron, 
así que analizaron pruebas de amor.
LA SCIENCE EST TOMBÉE AMOUREUSE,
ALORS ON A EXAMINÉ LES PREUVES
Prova 5
Delle menti analitiche si sono innamorate,
quindi hanno provato ad analizzare la prova del loro amore.
Prova 5
Cientistas se Apaixonaram, Então
Tentaram Analisar suas Provas de Amor.
Доказательство 5.
Влюблённые учёные и
анализ доказательства любви.