The staff for the live-action series adaptation of Tamifull 's How Do We Relationship? ( Tsukiatte Agete mo Ii ka na ) manga unveiled the main visual and seven more cast members on Tuesday. Image via How Do We Relationship? live-action series' X/Twitter account ©「付き合ってあげてもいいかな」製作委員会・MBS Image via How Do We Relationship? live-action series' X/Twitter account ©「付き合ってあげてもいいかな」製作委員会・MBS The newly announced cast members are (from top left to bottom right in image above): Ayaka Konno as Yuria Washio, a new hire at the tavern where Saeko works Eiku Yamashita (boy band ONE N' ONLY member) as Mikkun, drummer in a band with Saeko and Miwa Kasumi Yamaya as Shiho Kumagai, Miwa's senior in high school and first love Reina Kurosaki as Rika-chan, member of the light music circle Kū Ijima as Tsuruta, guitarist in a band with Saeko and Miwa Yo Aoi as Rucha, vocalist in a band with Saeko and Miwa Ryō Hashimoto (from School Zone comedy duo) as Kamedo, Saeko's senior at the tavern Image via How Do We Relationship? live-action series' X/Twitter account ©「付き合ってあげてもいいかな」製作委員会・MBS The series will premiere on MBS on September 10. The series stars Riho Sayashi as Saeko Sawatari (left in image right), and Sakurako Konishi as Miwa Inuzuka. Kana Yamada is directing episodes 1, 2, 3, 6, and 8 of the series, while Sunhye Hong is directing episodes 4, 5, and 7. Miki Matsugasako is penning the scripts. Tomohide Harada is composing the music. Momoko Nishiyama is credited as "intimacy coordinator." Yuri Igarashi is credited for LGBTQ supervision. Viz Media licensed the series, and it describes the story: Shy Miwa has always dreamed of finding love, but living in small-town Japan made finding the right match difficult—especially since she likes girls! Even going away to college didn't seem to help, until one day her outgoing classmate Saeko suggests they might as well start dating each other since it's not like either of them has other options. At first it seems like things won't work out as their personalities clash and misunderstandings abound. But when their casual friendship starts to become something more, Miwa begins to wonder—can a pragmatic proposal lead to true love? The manga debuted in Shogakukan 's Ura Sunday and Manga ONE in August 2018, and ended in March 2025. Shogakukan published the manga's 14th and final compiled book volume in April 2025. Viz Media published the 14th volume on April 14. Sources: How Do We Relationship? live-action series' website and X/Twitter account , Comic Natalie