Rent a Girlfriend/Kanojo, Okarishimasu, Kazuya x Chizuru.

Kanojo Okarishimasu:Kazuya, Chizuru, Ruka and Mini by anime4799 on DeviantArt

Kinoshita Kazuya - Kanojo Okarishimasu - Zerochan Anime Image Board

Kanojo Okarishimasu Stitch: Chizuru and Kazuya 09 by anime4799 on DeviantArt

Rent-a-Girlfriend: Kazuya Isn't Ready for a Serious Girlfriend Yet

Sumi です - Chizuru's Granpa and Kazuya have a lot of similarities! Kanojo, Okarishimasu [Chapter 298]

Rent-A-Girlfriend Anime Releases New PV

Kazuya Kinoshita, Kanojo, Okarishimasu Wiki

Im guessing that the proper thank you to our boy Kazuya, is a warm hug from Chizuru. Whats your opinion. Let me know down bellow. : r/KanojoOkarishimasu

Wholesome moments of Chizuru & Kazuya : r/KanojoOkarishimasu