Very first, Kazuya try pushy towards Ruka. Immediately following the guy discovered you to definitely she thought Chizuru to-be a good rental-wife, the guy tried to rest to help you this lady to remove any possible worry regarding this lady gossiping regarding their fake relationships. Ruka had misconceptions one to Kazuya try a shallow individual; individual who merely planned to possess feeling of having an excellent soulmate. Just after Kazuya protected this lady from an autumn and you may gave out terms and conditions out-of legitimate hobbies, she actually starts to start toward your.
Their updates caused it to be to make certain that her cardiovascular system cannot overcome just like the fast because a typical individual. It actually was simply shortly after Kazuya stored the girl, you to she experienced since if sticking with him is the you are able to solution. Afterwards, she pertains to undertake the truth that that it is unrequited like she believed on him and you may attempts to find ways to separate each other your and you will Chizuru in order that their to own your every for herself. Ruka got actually moved much to eliminate the woman business since good rental wife and you can implemented Kazuya to focus in the same friends karaoke having your. So it pushy attitude makes Kazuya’s impression into the Chizuru to-be crumbled because of the girl attraction. No matter if Kazuya usually managed to eliminate themselves back to continue their feelings for the Chizuru.
Sumi Sakurasawa
As per consult by Chizuru, Kazuya decided to go towards a habit time which have Sumi. In the beginning, he’d dilemmas adjusting in order to her once they first came across, on account of just how shut and you may shy she is actually. The guy attempted bringing the lady to try out points to assist her, however, to help you zero get; constantly ending which have both are ashamed off how personal it reach bemunicating having indication language, face words and you will restricted talking, Kazuya realized that she is trying to the lady best possible to improve herself and you will let their for the gaining her purpose; a stride at the same time.
This woman is ready to help Kazuya as he is during you want, especially as he means advice for his and Chizuru’s relationship.
Yoshiaki Kibe
An almost teens pal regarding Kazuya. They realized both way back during the kindergarten. Kazuya is normally beneath the assault off Kibe’s horrible however, amicable statements towards lady he’s after.
He, Kazuya and you can Pass up often hang out with her in school or shortly after it. Due to the fact that the guy knows his granny, Kazuya and Chizuru was required to carry on the latest fake dating, in order for the grandmothers’ don’t learn the truth.
When you look at the seashore travel, Kibe pointed out that Kazuya is having state talking about Mami’s separation rather than offered Chizuru’s perception. Consequently, Kibe is outraged by Kazuya’s choices and you can entitled him away to possess becoming indecisive. Despite not knowing the actual character away from Kazuya and you can Chizuru’s matchmaking, the guy stuck up to possess your once the a pal and you can exhibited he cared throughout the your of the talking-to Chizuru on resettling the connection which have Kazuya.
Once the he’s ignorant out-of Kazuya and you can Chizuru’s true dating, Kibe try blissfully unacquainted with exactly how their procedures i where Kazuya did without having any concept of the effects.
Shun Kuribayashi
Kazuya’s pal out of university. He, Kazuya, and you can Kibe usually spend time with her in school or after they. Identical to Kibe, he as well as wants to discuss Kazuya’s escapades that have girlfriends.
Their relationship that have Shun nearly being ripped aside when Kazuya try involved that have Ruka and you may got damaged to own their because the their rental partner. However, Kazuya 
capable amend that it by making Shun to rent Chizuru because the a keen apology, with zero options however, to morale your you to also she actually is his leasing partner, perhaps not the actual you to definitely. Avoid are handled from this and guaranteed to keep Kazuya and you may Chizuru’s relationship to getting a key.