Rent-a-Girlfriend

Chizuru tells Kazuya that if her performance as an actress is successful, she won't be rental girlfriend anymore.

Chizuru has lost her chance and is upset. Kazuya decides to support her, so he rents her on app again.

Chizuru has lost her keys, so Kazuya invites her into his house. He is very excited but yet doesn't know what to do.

Mami tells Kazuya that she knows Chizuru is a rental girlfriend. Kazuya overreacts so as to dodge the topic.

Chizuru misunderstands the relationship between Kazuya and Ruka. So Kazuya wants to explain on Chizuru's birthday.

Kazuya clears up a misunderstanding with Chizuru. One day, Kibe invites him to go for a drink and Chizuru'll be there?!

Being hungover, Kazuya didn't know exactly what happened last night. Later, Mami shows up at his workplace.

Kazuya happily finds Chizuru has ranked up. To Kazuya's surprise, Chizuru wears high school uniform to date with him.

Chizuru and Kazuya celebrate their birthday together at Kazuya's parents' house, but Ruka shows up at the party!

Nagomi gives Chizuru a little box, inside is a wedding ring of Nagomi's; Kazuya determines to tell Ruka something.

One morning, Chizuru asks Kazuya a favour, to practise with Sumi. That day, Sumi's dressing up so much differently.

Chizuru receives a letter saying that she is not shortlisted for a film. She is upset as Sayuri can't see her in a film.