![Season 1](https://media.themoviedb.org/t/p/w130_and_h195_bestv2/fCSOpCWgGGfVHKNu4VA77h7Ua2F.jpg)
Season 1
2016 • 6 Episodes
Season 1 of Doctor-Y ~Gekai Kaji Hideki~ premiered on September 29, 2016.
![Season 2](https://media.themoviedb.org/t/p/w130_and_h195_bestv2/iZGX44DTqYYLQZclKHKFzCciahz.jpg)
Season 2
2017 • 6 Episodes
Season 2 of Doctor-Y ~Gekai Kaji Hideki~ premiered on September 26, 2017.
![Season 2](https://media.themoviedb.org/t/p/w130_and_h195_bestv2/ddlaSbvSWhL8xpSOyGxquXzjWQ8.jpg)
Season 2
2018 • 6 Episodes
Season 3 of Doctor-Y ~Gekai Kaji Hideki~ premiered on September 15, 2018.
![Special 2](https://media.themoviedb.org/t/p/w130_and_h195_bestv2/wlsWD5u9n2kztCe28GYjHN3oWL5.jpg)
Special 2
2019 • 1 Episode
Season 4 of Doctor-Y ~Gekai Kaji Hideki~ premiered on October 6, 2019.
2020 Special