While Kazuya desperately tries to get Ruka to promise she won't reveal his secret, she tells him her own.
"Provisional Girlfriend and Girlfriend"
حبيبة مؤقتة وحبيبة
„Mietfreundin und Freundin“
Novia temporal y novia
Novia temporal y novia
LA FAUSSE ET LA VRAIE PETITE AMIE
"La ragazza provvisoria e la ragazza"
"Namorada Temporária e Namorada"
«Девушка 
временная и обычная»