Groups
- k 3
- k a b 1
- k dash kei 3
- k doll 5
- k equals d 2
- k equals k 8
- k h 33
- k no atelier 1
- k no sousaku beya 1
- k plus w 116
- k plus y equals k 1
- k slash n slah brothers 2
- k to s 5
- k works 2
- k-1 6
- k-artworks 1
- k-books 1
- k-dam 1
- k-drive 54
- k-kikaku 2
- k-o-high randa 9
- k-ten 66
- k-toracat 4
- k-trance 16
- k. haruka company 5
- k.a.d 28
- k.a.d 5
- k.f.d. 50
- k.f.d. 2
- k.h.hanten 2
- k.h.hanten 1
- k.h.r 6
- k.iry 3
- k.k. 1
- k.latte 1
- k.n.d. 2
- k.nock in a wedge 1
- k.nock in a wedge 5
- k.o.n 1
- k.o.store 1
- k.s. ozaki 3
- k.s. ozaki 1
- k.t. 1
- k.y.hiro 17
- k.y.hiro 1
- k10 koubou 1
- k2 company 31
- k2 manhole 64
- k2 tomo no kai 123
- k2corp. 2