- Left-Hand Layup!
- Left-Hand Layup! 2nd Season
- Legacy of Aru Kararu
- Legend of Black Heaven
- Legend of Crystania
- Legend of Crystania: The Motion Picture
- Legend of Deification
- Legend of Duo
- Legend of Exorcism
- Legend of Exorcism 2nd Season
- Legend of Immortals 5th Season
- Legend of Lemnear
- Legend of Lotus Sword Fairy
- Legend of Mana -The Teardrop Crystal-
- Legend of Regios
- Legend of Sho
- Legend of Sho 2nd seeason
- Legend of Soldier
- Legend of Supreme Soldier
- Legend of the Crystals: Final Fantasy
- Legend of the Forest
- Legend of the Galactic Heroes
- Legend of the Galactic Heroes: Die Neue These
- Legend of the Galactic Heroes: Die Neue These - Kaikou
- Legend of the Mystical Ninja
- Legend of Xianwu
- Legend of Xianwu 2nd Season
- Legendary Brave Swordsman Yaiba
- Legendary Idol Eriko
- Legendary Twins
- Legends of Dawn: The Sacred Stone
- Legends of the Dark King: A Fist of the North Star Story
- Lemon Angel
- Lemon Angel Project
- Les Misérables: Shoujo Cosette
- Let Me Check the Walkthrough First
- Let This Grieving Soul Retire
- Let This Grieving Soul Retire Part 2
- Let's Go Karaoke!
- Let's Make a Mug Too
- Let's Make a Mug Too
- Let's Nupu Nupu
- Let's Play
- Let's Roll, Cinnamoroll!
- Letter Bee Academy
- Letter Bee: Light and Blue Night Fantasy
- Level 1 Demon Lord and One Room Hero
- Level E
- Leveling up in a Fantasy World
- Leviathan
- Leviathan: The Last Defense
- Levius
- Li'l Miss Vampire Can't Suck Right
- Li'l Spider Girl
- Liar Liar
- Libra of Nil Admirari
- Library Wars
- Licca-chan Fushigi na Fushigi na Yunia Monogatari
- Licca: Mysterious Magical Ring
- Licensed by Royalty
- Life Lessons with Uramichi Oniisan
- Life With an Ordinary Guy Who Reincarnated Into a Total Fantasy Knockout
- Lightning Trap: Leina & Laika
- Like the Clouds, Like the Wind
- Lily C.A.T.
- Lime-iro Ryuukitan X
- Lime-iro Senkitan
- Lime-iro Senkitan: Nankoku Yume Roman
- Line Offline: Salaryman
- Line Town
- Linebarrels of Iron
- Linebarrels of Iron
- Ling Cage Season 2
- Ling Jian Zun
- Ling Jian Zun 2nd Season
- Ling Jian Zun 3rd Season
- Ling Jian Zun 4th Season
- Ling Long: Incarnation
- Ling Long: Incarnation Final Chapter
- Ling Long: Incarnation Middle Chapter
- Ling Long: Incarnation Part 2
- Ling Long: Incarnation Special
- Ling Yu
- Ling Yu 2nd Season
- Ling Yu 3rd Season
- Ling Yu 4th Season
- Ling Yu 5th Season
- Ling Yu 6th Season
- Lingwu Continent
- Link Click
- Link Click Episode 5.5
- Link Click Season 2
- Link Click: Bridon Arc
- Link Click: Troubles of Ordinary People
- Listen to Me, Girls. I Am Your Father!
- Listeners
- Little Astro Boy
- Little Bean
- Little Busters!
- Little Busters! ~Refrain~
- Little Busters! EX
- Little Fairy Yao
- Little Lord Fauntleroy
- Little Nemo: Adventures in Slumberland
- Little Polar Bear: Shirokuma-kun, Doko e?
- Little Shark's Outings
- Little Shark's Outings
- Little Shark's Outings x Nights with a Cat Manner Movie
- Little Wansa
- Little Witch Academia
- Little Witch Academia: The Movie 1
- Little Witch Academia: The Movie 2 - The Enchanted Parade
- Little Women II: Jo's Boys
- Living for the Day After Tomorrow
- Liz and the Blue Bird
- Lockdown Zone: Lv. X
- Lockdown Zone: Lv. X Season 2
- Locke the Superman
- Locke the Superman: New World Command
- Locodol
- Log Horizon
- Log Horizon 2
- Log Horizon: Destruction of the Round Table
- Lonely Castle in the Mirror: Before and After
- Loner Life in Another World
- Long Riders!
- Long Sword
- Long Sword, Wind and Cloud 2nd Season
- Look Back
- Looking for Magical Doremi
- Looking Up At The Half-Moon
- Lookism
- Lord El-Melloi II Sei no Jikenbo: Rail Zeppelin Grace Note
- Lord El-Melloi II Sei no Jikenbo: Rail Zeppelin Grace Note - Hakamori to Neko to Majutsushi
- Lord El-Melloi II Sei no Jikenbo: Rail Zeppelin Grace Note - Tokubetsu-hen
- Lord Marksman and Vanadis
