With the battle against the white-masked man settled, they returned to their bawdy daily life. Basara wakes up with his hand groping Maria's butt, he runs into a naked Mio when he enters the bathroom, and Yuki sneaks into the bath with him. The master-servant pact lying at the heart of everything. Accoring to Takigawa, his classmate and the white-masked man, the pact between Basara and Mio holds another secret. Meanwhile, Basara's childhood friend Yuki invites him out on a date...
"No! Onii-chan!!! Don't stop!
 More... More!! I love you!!"
"Nein! Onii-chan!!! Hör nicht auf!
Mehr ... mehr!! Ich liebe dich!!"
"¡No! ¡Hermanito! ¡No te detengas!
 ¡Más, más! ¡Te amo!"
"¡No! ¡Hermanito! ¡No te detengas!
 ¡Más, más! ¡Te amo!"
Non ! Grand frère, n’arrête pas !
Plus… J’en veux plus ! Je t’aime !
"No! Fratellone!!! Non fermarti!
 Di più... di più!! Ti amo!!"
"Não! Onii-chan!!! Não pare!
Mais... Mais!! Eu te amo!!"
«Нет! Братик!!! Не останавливайся! 
Ещё... Ещё!.. Я тебя люблю!»