Ibarada suggests that one of the greatest factors in the base conditions of romantic love is "whether or not you want to kiss the person," so Yukimura decides to try to kiss Himuro. However, Himuro doesn't like the idea of a kiss where the exact angle is measured with a protractor.  When Himuro realizes that if the mood were more like it had been in the Ferris wheel, she might not mind a kiss, she and Yukimura create an equation to numerically define "mood value." In what location might the "mood value" be highest? And will the two of them be able to kiss...?!
somehow... I don't want to do 
it like this, like it's work...
...لسببٍ ما... لا أريد فعل ذلك بهذه الطريقة
...وكأنه جزءٌ من عملٍ ما
Nun ja … Ich will es nicht auf diese
Art machen. Es fühlt sich wie Arbeit an …
por alguna razón, no quiero
que sea como trabajo.
por algún motivo, no quiero
que sea como trabajo.
per qualche motivo...
non voglio farlo così, come se fosse lavoro...
Não quero fazer isso...
como se fosse trabalho...
В общем... Я не хочу, 
чтобы это стало рабочим моментом...