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.
then you should consider a safety margin 
and secure two minutes instead.
.فعليك اعتبار هامش سلامة وطلب دقيقتين بدل ذلك
solltest du noch einen Puffer zur Sicherheit
einfügen und lieber auf zwei Minuten erhöhen.
deberíamos tener un margen y asegurar
un mínimo de dos minutos.
deberíamos tener un margen y asegurar
un mínimo de dos minutos.
fixons la limite à deux,
par sécurité.
allora dovresti considerare un margine
di sicurezza e stabilire due minuti.
então devemos considerar uma margem
de segurança e definir em dois minutos.
то на всякий случай лучше
выделить две минуты.