Yukimura is working hard on his computer, as usual, when Himuro suddenly says, "I am in love with you. Her confession greatly shakes Yukimura. Unlike the last time, Himuro states her feelings matter-of-factly. Yukimura asks, "What theory did you use to determine that you love me?" Himuro replies by taking Yukimura out on a date and begins performing experiments they've done before such as measuring heart rates, using an emotion counter, collecting saliva, and the kiss experiment.
I gave Kanade advice, 
but I didn't realize it myself.
.منحت كانادي بعض النصح لكني لم أدرك الأمر بنفسي
Ich habe Kanade einen Ratschlag erteilt,
doch mir selbst fiel es gar nicht auf.
Aunque aconsejé a Kanade,
no me había dado cuenta.
Aunque aconsejé a Kanade,
no me había dado cuenta.
J’ai fait la remarque à Kanade
sans même m’en apercevoir.
Ho dato quei consigli a Kanade, ma io 
ero il primo a non rendermene conto.
Eu mesmo dei um conselho
à Kanade, e não percebi.
Я дал Канадэ совет,
но сам этого тогда так и не осознал.