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.
that it's all right to 
determine it arbitrarily!
!أنّ لا بأس بتحديده اعتباطيا
dass alles absolut
beliebig bestimmbar ist!
Que puedo decidirlo arbitrariamente.
Que puedo decidirlo arbitrariamente.
il n’y a que moi
qui puisse produire cette valeur !
che va bene determinarlo arbitrariamente!
que está tudo bem em
determinar isso arbitrariamente!
что каждый может решить за себя сам!