- 1 lol
- 2 Luxis
- 3 Luce Twinkle Wink☆
- 4 LADY BiRD
- 5 Lafuzin
- 6 LINDBERG
- 7 梨炭酸 (pear soda)
- 8 Liella!
- 9 Little Glee Monster
- 10 Lunart
- 11 Lazybone
- 12 Lunafly
- 13 LONGMAN
- 14 LUCY
- 15 LINE FRIENDS
- 16 love solfege
- 17 Lullatone
- 18 LET ME KNOW
- 19 LUNA SEA
- 20 Liebe
- 21 LE SSERAFIM
- 22 Lenny code fiction
- 23 LIGHT BRINGER
- 24 離婚伝説
- 25 LAMA
- 26 LEEVELLES
- 27 LIS
- 28 LIF
- 29 LADYBABY
- 30 Leo/need