Ryo's coworker Arie has been working as long as he has and is a secret anime nerd. They get a little closer after they talk about some anime. Arie starts to realize that she has feelings for Ryo and invites him out to dinner with some other coworkers. Meanwhile, Ryo drives Rio to Ichika's house after he finds out she's spending the night there. Ryo gives Ichika's mother various presents, making her ask him to come inside, but...
So is this person he mentioned 
actually his girlfriend?
الشّخص الّذي تكلّم عنه قبلاً كانت حبيبته إذًا؟
Meinte er mit seiner Bekanntschaft
etwa seine Freundin?
¿Estaría hablando de su novia?
¿Estaría hablando de su novia?
La connaissance dont il parlait,
c’est sa copine ?
Quindi la persona di cui parlava
 era la sua fidanzata?
Então essa pessoa que ele diz
conhecer é a sua namorada?
Так тот самый «знакомый» 
и есть его девушка?