More Than a Married Couple, But Not Lovers - Season 1 - Eps 9: More Than a Childhood Friend, But Not True Love.
Jiro and Kamo get a live-in summer job at a seaside cafe, but Jiro isn’t excited about it until he finds out that Shiori will be there too. When he gets home, Akari is waiting for him wearing a daring swimsuit. Together, they make a shocking discovery!
About More Than a Married Couple, But Not Lovers

Title: More Than a Married Couple, But Not Lovers
First Air Date: 2022-10-09
Last Air Date: 2022-12-25
Status: Ended
Rating: 7.6/10 (from 56 votes)
Language: JA
Seasons: 1
Total Episodes: 12
Network: AT-X
Genres: Animation, Comedy, Drama
Production Companies: studio MOTHER, KADOKAWA, AT-X, Bandai Namco Music Live, Sun TV, THE KLOCKWORX, EXA INTERNATIONAL
Synopsis
The story centers on third-year high school student Jiro Yakuin, who gets saddled with his gyaru classmate Akari Watanabe for the class's "marriage training" project about practicing to be a married couple. Jiro is the complete opposite of Akari, but the two know that if they do well they will be able to switch partners to end up with their respective crushes, and so they force themselves to act like the perfect married couple.
Cast

Seiichiro Yamashita
Jiro Yakuin (voice)

Saori Onishi
Akari Watanabe (voice)

Saki Miyashita
Shiori Sakurazaka (voice)

Toshiki Masuda
Minami Tenjin (voice)

Sho Nogami
Sadaharu Kamo (voice)

Minami Takahashi
Sachi Takamiya (voice)

Azumi Waki
Natsumi Ohashi (voice)

Yui Ogura
Mei Hamano (voice)

Shuichi Uchida
Shu Terafune (voice)