While Kazuya desperately tries to get Ruka to promise she won't reveal his secret, she tells him her own.
I have an idea!
!لديّ فكرة
Ich hab da so eine Idee!
¡Tengo una idea!
¡Tengo una idea!
j’ai ma petite idée !
Io ho un'idea!
Eu tenho uma ideia!
У меня есть идея!