What Did You Eat Yesterday?

What Did You Eat Yesterday?
The cover of the first volume of the manga, featuring Shiro Kakei (left) and Kenji Yabuki (right)
きのう何食べた? (Kinō Nani Tabeta?)
Genre	Cooking,[1] slice of life[2]
Manga
Written by	Fumi Yoshinaga
Published by	Kodansha
English publisher	NA: Vertical
Magazine	Morning
Demographic	Seinen
Original run	February 22, 2007 – present
Volumes	23 (List of volumes)
Television drama
Directed by	Kazuhito Nakae Katsumi Nojiri Kenji Katagiri
Produced by	Masashi Abe
Written by	Naoko Adachi [ja]
Studio	Shochiku
Original network	TV Tokyo
Original run	April 5, 2019 – present
Episodes	12 (List of episodes)
Live-action film
Directed by	Kazuhito Nakae
Written by	Naoko Adachi
Studio	Toho
Released	November 3, 2021 (2021-11-03)

What Did You Eat Yesterday? (Japanese: きのう何食べた?, Hepburn: Kinō Nani Tabeta?) is a Japanese manga series written and illustrated by Fumi Yoshinaga. The slice of life series focuses on the relationship between Shiro Kakei and Kenji Yabuki, a middle-aged gay couple living in Tokyo, Japan. The manga has been serialized in the manga magazine Morning since February 2007, and was adapted into a live-action television drama by Shochiku that aired on TV Tokyo in 2019; a film sequel to the television drama was released in November 2021. Both the manga and its live-action adaption have received widespread critical acclaim, winning a Kodansha Manga Award, a Galaxy Award, and multiple Television Drama Academy Awards.