- 1 KISS OF LIFE
- 2 KARA
- 3 Kep1er
- 4 KARD
- 5 Knights
- 6 King Gnu
- 7 KiiiKiii
- 8 Kalafina
- 9 KickFlip
- 10 kiroro
- 11 KANA-BOON
- 12 KinKi Kids
- 13 Kagrra,
- 14 Kis-My-Ft2
- 15 Koreana
- 16 KNK
- 17 Klang Ruler
- 18 空气男女
- 19 KMNZ
- 20 King of Ping Pong
- 21 Kitri(キトリ)
- 22 kanon×kanon
- 23 空気公団
- 24 KID PHENOMENON from EXILE TRIBE
- 25 KANIKAPILA
- 26 Kola
- 27 空白ごっこ
- 28 KOH+
- 29 KNOCK OUT MONKEY
- 30 King & Prince