Diary of Our Days at the Breakwater

Diary of Our Days at the Breakwater
Cover of the first manga volume
放課後ていぼう日誌
(Hōkago Teibō Nisshi)
GenreSports (recreational fishing)
Manga
Written byYasuyuki Kosaka
Published byAkita Shoten
MagazineYoung Champion Retsu
DemographicSeinen
Original runFebruary 2017 – present
Volumes11
Anime television series
Directed byTakaharu Okuma
Produced by
  • Shousei Itou
  • Tomoyuki Oowada
  • Noritomo Isogai
  • Shinpei Yamashita
  • Hajime Kamata
  • Yuuji Satou
  • Chiaki Tanimoto
  • Keishi Gotou
Written byFumihiko Shimo
Music byMiki Sakurai
StudioDoga Kobo
Licensed byCrunchyroll
Original networkAT-X, Tokyo MX, MBS, BS11, RKK
Original run April 7, 2020 – September 22, 2020
Episodes12 (List of episodes)
Television drama
Directed byTakahiro Horie
Written byTakeshi Miyamoto
Original networkLemino
Original run June 13, 2023 – August 8, 2023
Episodes9

Diary of Our Days at the Breakwater (放課後ていぼう日誌, Hōkago Teibō Nisshi, lit. "Afterschool Embankment Journal") is a Japanese manga series about recreational fishing by Yasuyuki Kosaka. It has been serialized in Akita Shoten's seinen manga magazine Young Champion Retsu since February 2017 and collected in eleven tankōbon volumes as of September 2023. An anime television series adaptation by Doga Kobo aired from April 7 to September 22, 2020. A live-action web drama adaptation aired from June to August 2023.