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.
I think this depends on 
what stage you're in.
.أعتقد أنّ هذا يعتمد على أي مرحلة أنت فيها
Das hängt ganz davon ab,
wie weit man schon ist.
Esto dependerá
de la etapa en la que estén.
Esto dependerá
de la etapa en la que estéis.
Je suppose
que ça évolue avec le temps.
Credo dipenda dallo stadio in cui ci si trova.
Acho que depende da fase em que está.
По-моему, это зависит
от стадии отношений.