While Kazuya desperately tries to get Ruka to promise she won't reveal his secret, she tells him her own.
"Love,"
huh?
الحُب إذاً؟
„Liebe“,
wie?
"Amor", ¿eh?
"Amor",
 ¿eh?
L’AMOUR…
"Amor",
é...?
Значит, любовь…