ANIME LIBRARY
Explore our comprehensive collection of 40,000+ anime
The Otaku Den anime library is a searchable, sortable index of more than 40,000 series, films, OVAs, and specials — from the classics that defined the medium to last week's simulcast premiere. Each entry has been enriched with synopses, studios, episode counts, official scores, and the live community ratings our members are leaving as they watch.
Filter by status to find what's currently airing this season, upcoming releases to add to your watchlist, or sort by all-time rank to surface the highest-rated shows ever made. Drill into any genre — Action, Romance, Isekai, Mecha, Slice of Life — using the dropdown to find your next obsession. Every title links to a detail page where you can read the synopsis, see related works, and start tracking your progress alongside the rest of the Otaku Den community.
Frieren: Beyond Journey's End
28 episodes
Re:ZERO -Starting Life in Another World- Season 4
19 episodes
Fullmetal Alchemist: Brotherhood
64 episodes
Chainsaw Man – The Movie: Reze Arc
1 episodes
Hunter x Hunter
148 episodes
One Piece Fan Letter
1 episodes
Mushoku Tensei: Jobless Reincarnation Season 3
14 episodes
Frieren: Beyond Journey's End Season 2
10 episodes
Spirited Away
1 episodes
One Piece
Lord of Mysteries Specials
3 episodes
Howl's Moving Castle
1 episodes
Princess Mononoke
1 episodes
The Master of Diabolism 3
12 episodes
Heaven Official's Blessing Season 2
12 episodes
Fate/stay night: Heaven's Feel - III. Spring Song
1 episodes
Made in Abyss
13 episodes
Lord of Mysteries
13 episodes
Berserk
25 episodes
Made in Abyss: Dawn of the Deep Soul
1 episodes
Mushoku Tensei: Jobless Reincarnation Part 2
12 episodes
Made in Abyss: The Golden City of the Scorching Sun
12 episodes
Delicious in Dungeon
24 episodes
Battle Through the Heavens: Three Year Agreement
13 episodes