Kinou Nani Tabeta
- Title: きのう何食べた?
- Title (romaji): Kinou Nani Tabeta?
- Title (English): What Did You Eat Yesterday?
- Format: Renzoku
- Genre: Food
- Episodes: 12
- Broadcast network: TV Tokyo
- Broadcast period: 2019-Apr 05 to 2019-Jun-28
- Air time: Friday 24:12
- Opening Theme: Kaerimichi by Overground Acoustic Underground
- Ending Theme: i wo you by Friends
Slice of life drama of Kakei Shiro (Nishijima Hidetoshi), a lawyer who works for a small law firm, and his partner, Yabuki Kenji (Uchino Seiyo), a hairdresser.
- Nishijima Hidetoshi as Kakei Shiro
- Uchino Seiyo as Yabuki Kenji
- Tanaka Misako as Tominaga Kayoko
- Yashiba Toshihiro as Tominaga
- Marin (真凛) as Tominaga Michiru
- Takaizumi Atsuko (高泉淳子) as Uemachi Yoshimi
- Chan Kawai as Uemachi Osamu
- Nakamura Yurika as Koyama Shino
- Kaji Meiko as Kakei Hisae
- Shiga Kotaro as Kakei Goro
- Makita Sports as Miyake Hiroshi
- Yamamoto Koji as Kohinata Daisaku
- Isomura Hayato (磯村勇斗)as Inoue Wataru
- Matsuyama Airi (松山愛里) as Saotome Eri
- Original work: Manga series Kinou Nani Tabeta? by Yoshigana Fumi (よしながふみ)
- Screenwriter: Adachi Naoko
- Chief Producer: Abe Masahi (阿部真士)
- Producer: Matsumoto Taku (松本拓), Sofue Rina (祖父江里奈), Sato Atsushi, Seto Mariko (瀬戸麻理子)
- Director: Nakae Kazuhito (中江和仁), Nojiri Katsumi (野尻克己), Katagiri Kenji
- Music: Sawada Kaori (澤田かおり)