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.
and being unable to do it 
myself is too undignified.
.وعدم قدرتك على فعله بنفسك هو أمر مهين للغاية
aber es selbst nicht durchzuziehen,
beweist meine Unreife.
e non riuscire a farlo io stesso è troppo vergognoso.
mas eu mesmo não conseguir fazê-lo...
é patético.
но самому об этом забыть — просто позор!