Supernatural

1 ep Details only One's Mind TV

1 ep Details only Oni Movie

8 eps Onimusha ONA · 2023

13 eps Onmyoji ONA · 2023

52 eps Onmyou Tai Senki TV · 2004

13 eps Orange TV · 2016

1 ep Orange: Future Movie · 2016

1 ep Osamu Tezuka's Buddha Movie 2: Endless Trip Movie · 2014

11 eps Oshi No Ko TV · 2023

13 eps Oshi no Ko Season 2 TV · 2024

12 eps Otaku Elf TV · 2023

12 eps Otherside Picnic TV · 2021

26 eps Otogi Zoshi: The Legend of Magatama TV · 2004

2 eps Otome Youkai Zakuro Picture Drama Special · 2010

12 eps Owarimonogatari TV · 2015

7 eps Owarimonogatari Second Season TV · 2017

1 ep Details only Pain Give Form TV

1 ep Details only Palette: Shikisai no Shoujo Movie

25 eps PandoraHearts TV · 2009

1 ep Panty & Stocking in Sanitarybox Special · 2011

13 eps Panty & Stocking with Garterbelt TV · 2010

13 eps Paranoia Agent TV · 2004

24 eps Penguindrum TV · 2011

1 ep Persona 3 the Movie: #1 Spring of Birth Movie · 2013