2016 | 1 Episodes

Season 0 of Doctor-Y ~Gekai Kaji Hideki~ premiered on December 16, 2016.

2016 | 6 Episodes

Season 1 of Doctor-Y ~Gekai Kaji Hideki~ premiered on September 29, 2016.

2017 | 6 Episodes

Season 2 of Doctor-Y ~Gekai Kaji Hideki~ premiered on September 26, 2017.

2018 | 6 Episodes

Season 3 of Doctor-Y ~Gekai Kaji Hideki~ premiered on September 15, 2018.

2019 | 1 Episodes

Season 4 of Doctor-Y ~Gekai Kaji Hideki~ premiered on October 6, 2019.

2020 Special

2020 | 1 Episodes

Season 5 of Doctor-Y ~Gekai Kaji Hideki~ premiered on October 4, 2020.

2021 | 1 Episodes

Season 6 of Doctor-Y ~Gekai Kaji Hideki~ premiered on October 7, 2021.

2024 | 1 Episodes

Season 7 of Doctor-Y ~Gekai Kaji Hideki~ premiered on November 30, 2024.