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...?!
Inukai Kosuke's gonna show 
you how manly he is!
!إينوكاي كوسكي سيريك مدى رجولته
will dir Inukai Kosuke mal
seine Männlichkeit demonstrieren!
¡Kosuke Inukai mostrará
que es todo un hombre!
¡Kosuke Inukai demostrará
que es todo un hombre!
Inukai Kosuke ti mostrerà quanto è virile!
Inukai Kosuke vai mostrar
o que é um homem!
Коскэ Инукай покажет 
всю свою мужественность!