Makers
J
K
- K-Tribe 28
- K.M. Produce 471
- K.M.Produce 32
- KANBi 10
- KI Planning 111
- KITHIX / Delusional people 16
- KSB Kikaku / Emmanuelle 1
- KSB Planning/Emmanuelle 21
- Kaguya Hime Pt / Mousozoku 2
- Kaguyahime Pt/Delusional family 2
- Kalimantan (island) 3
- Kan Ran Mono 3
- Kaoka Communication 2
- Kasakura Publishing 1
- Katsuo Butsusan / Mousouzoku 1
- Kawaii 10
- Ke- . Toraibu 4
- Kechara Pachara / Delusional Tribe 20
- Kentaro. 3
- Koguma/Delusional family 1
- Kosumosu Eizou 2
- Kplus 4
L
M
- M O Paradise 17
- M's Video Group 43
- M-man's paradise 128
- MAD 19
- MARIA 1
- MARRION 3
- MAX-A 5
- MAXING 7
- MBM 5
- MDMA 6
- MEGAMI 201
- MERCURY 126
- MERCURY (Mercury) 19
- MILK 22
- MONSTERS 4
- MOODYZ 308
- MOTHERS 1
- MOTHERS ENTERTAINMENT PICTURES 8
- Mad 1
- Madonna 103
- Manchurians/Delusionists 1
- Maniac (Mercury) 1
- Mare (Rare) / Mousouzoku 1