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...?!
Plus, with this method, the value becomes 
intuitive and easy to understand!
،زيادة على ذلك، باستخدام هذه الطريقة
 .تصبح القيمة بديهيّة وسهلة الفهم
Zumal so der Wert auch intuitiv
leicht verständlich wird.
Además, el valor se hace intuitivo
y fácil de entender.
Además, el valor se vuelve intuitivo
y fácil de entender.
Et avec cette méthode, la valeur
est tout de suite compréhensible !
In più, con questo metodo, il valore
diventerebbe intuitivo e facile da capire!
Além disso, dessa forma,
o valor fica mais fácil de entender!
К тому же в таком виде индекс 
становится более наглядным!