Karaoke Mugen provides many collections, choose the ones you are interested in.
Asia (Music from Asian countries (Japan, South Korea, China, etc.)) Geek / Otaku (Anime/Video Games/Internet culture) Kana (Japanese songs with kana karaoke) Shitpost (Everything you do not want in your song library) West (Mainstream songs from around the western world)HATSUNE MIKU: Colorful Stage!
(352)Love Live! Superstar!!
(187)Link! Like! Love Live!
(176)Case Closed
(153)Love Live! Sunshine!!
(128)Love Live! Nijigasaki High School Idol Club
(113)Bleach
(74)Love Live! School Idol Project
(72)Naruto Shippuden
(72)The Melancholy of Haruhi Suzumiya
(70)D4DJ Groovy Mix
(69)Ensemble Stars!
(69)Symphogear GX
(68)One Piece
(53)Symphogear AXZ
(51)Symphogear G
(51)Symphogear XV
(47)Aikatsu!
(45)Symphogear
(39)Jack Jeanne
(37)The Melancholy of Haruhi Suzumiya (2009)
(36)Fairy Tail
(35)Naruto
(35)Chainsaw Man
(34)Reborn!
(34)Pokémon: Indigo League
(34)World Dai Star: Yume no Stellarium
(34)One Piece RED
(33)Final Fantasy XIV
(31)Love Live! Superstar!! 2nd Season
(31)THE iDOLM@STER
(31)Yu-Gi-Oh! 5D's
(31)Bakemonogatari
(30)Yohane the Parhelion -SUNSHINE in the MIRROR-
(30)[Oshi no Ko]
(30)Cardcaptor Sakura
(29)League of Legends
(29)Honkai Impact 3rd
(28)Idolish 7
(27)Revue Starlight
(26)Dragon Ball Z
(24)MILGRAM
(24)Neon Genesis Evangelion
(24)FLCL
(23)Gintama
(23)Aikatsu Stars!
(22)Bocchi the Rock!
(22)Macross Frontier
(22)Arknights
(21)Bonus Olympia Kyklos
(21)Black Clover
(21)Love Live! Nijigasaki High School Idol Club (2nd Season)
(21)Lucky☆Star
(21)RWBY
(21)Fullmetal Alchemist
(20)Hatsune Miku: Project DIVA Arcade Future Tone
(20)Idoly Pride
(20)Macross Delta
(20)Nichijo: My Ordinary Life
(20)Steins;Gate
(20)Bang Dream!
(19)Fullmetal Alchemist: Brotherhood
(19)Synduality: Noir
(19)THE iDOLM@STER: Cinderella Girls
(19)InuYasha
(18)Love Live! School Idol Project 2nd Season
(18)Carole & Tuesday
(17)Fairy Tail (2014)
(17)Genshin Impact
(17)Mermaid Melody Pichi Pichi Pitch
(17)Nana
(17)Sakura Wars
(17)THE iDOLM@STER Cinderella Girls Starlight Stage
(17)THE iDOLM@STER: Cinderella Girls - U149
(17)Uma Musume: Pretty Derby
(17)Urusei Yatsura
(17)Angel Beats!
(16)K-ON!
(16)Kirarin☆Revolution
(16)Penguindrum
(16)PriPara
(16)Saint Seiya
(16)Shôjo☆Kageki Revue Starlight Movie
(16)Waccha PriMagi!
(16)Yu-Gi-Oh! Zexal
(16)Boruto: Naruto Next Generations
(15)Hypnosis Mic -Division Rap Battle-
(15)Mobile Suit Gundam SEED
(15)Monogatari Series Second Season
(15)The Angel Next Door Spoils Me Rotten
(15)Ranma ½
(15)Symphogear XD Unlimited
(15)Umineko: When They Cry
(15)Jellyfish Can’t Swim in the Night
(15)Yu-Gi-Oh! Arc-V
(15)Yu-Gi-Oh!
(15)Yu-Gi-Oh! GX
(15)Aikatsu Friends!
(14)Aldnoah.Zero
(14)Bubblegum Crisis
(14)