The official website for the previously announced Gotoubun no Hanayome TV anime has announced staff and cast members. Sakura Ayane, who voiced all five Nakano sisters in the CM commemorating the first volume release, will be voicing Yotsuba Nakano. The anime is slated for Winter 2019 via TBS, Sun TV, and BS-TBS.

Staff
Director: Satoshi Kuwahara (Yu☆Gi☆Oh! The Dark Side of Dimensions)
Series Composition: Keiichirou Ohchi (Hinamatsuri)
Character Design: Michinosuke Nakamura (Kumi to Tulip animation director), Miyabi Gagaku
Prop Design: Miki Ogino (Boku no Hero Academia The Movie: Futari no Hero animation director), Tetsuya Kawaishi (SD Gundam manga)
Art Director: Masakazu Saito (Galaxy Angel Z animation director)
Color Setting: Yumi Yuya (Gate: Jieitai Kanochi nite, Kaku Tatakaeri 2nd Season)
Director of Photography: Kazumasa Someya (Shoujo Shuumatsu Ryokou)
Editing: Wataru Uchida (Dakashi Kashi 2)
Sound Director: Takuya Hiramitsu (Anima Yell!)
Music: Natsumi Tabuchi (Konbini Kareshi), Hanae Nakamura (Clockwork Planet), Miki Sakurai (Aggressive Retsuko (ONA))
Studio: Tezuka Productions

Cast
Fuutarou Uesugi: Yoshitsugu Matsuoka (Sword Art Online series)
Ichika Nakano: Kana Hanazawa (Layton Mystery Tanteisha: Katri no Nazotoki File)
Nino Nakano: Ayana Taketatsu (Dagashi Kashi series)
Miku Nakano: Miku Itou (BanG Dream! Garupa☆Pico)
Yotsuba Nakano: Ayane Sakura (Tokyo Ghoul:re series)
Itsuki Nakano: Inori Minase (Merc Storia: Mukiryoku no Shounen to Bin no Naka no Shoujo)

Source: Comic Natalie