Music Series Beginning with K
- Demon Slayer: Kimetsu no Yaiba
- Kidou Keiji Jiban
- Kikansha Thomas
- Kikujiro to Saki
- Kill la Kill
- Kimi ni Todoke
- Kimi to Boku.
- King Kong
- KING OF PRISM
- Kingdom
- Kingdom Hearts
- Kiniro no Corda
- Kinnikuman
- Kiramaki Project
- Kirarin Revolution
- Kiratto Pri Chan
- Kiratto Prichan
- Kiseijyu
- Kishiryu Sentai Ryusoulger
- Kiteretsu Daihyakka
- Kiznaiver
- Kyo, Koi wo Hajimemasu
- Kyojin no Hoshi
- Kyojuu Tokusou Jasupion
- Kyokai no RINNE
- Kyoryu Sentai Zyuranger
- Kyou Kara Ore wa!!
- Kyousogiga
- Kyukyoku Chojin R
- Kyukyusentai Go Go V
- Mobile Suit Gundam Iron-Blooded Orphans
- Mobile Suit Gundam: The Origin
- The King of Fighters