Groups
- lady vermilion 6
- lambadaral 6
- lamia advisers 6
- lampyris 6
- lard mashimashi somen 6
- latelate 6
- latex felice 6
- lazy blue 6
- leisure cafe 6
- lemon jiru 6
- level-x 6
- level1 6
- lewd angels 6
- libidos 6
- libre 6
- lime 6
- limit plus 6
- lipstar 6
- little sprout 6
- logic choco 6
- lolli pop 6
- lolol 6
- longtail 6
- loose-leaf 6
- love 6
- love bird 6
- love size 6
- lovegel 6
- lovelovedoll 6
- lovery peach 6
- lunafairymiena 6
- lunar gravity acceleration 6
- lunarium 6
- lunatic joker 6
- lux soft 6
- m ni aqua 6
- m-lab. 6
- m2unit 6
- m3 6
- macaroni gratin 6
- machi no crepe-ya-san 6
- machihazure binihonya 6
- mada nannimo kimattenai 6
- magic bullet 6
- maike6 6
- majihima 6
- maku 6
- manchindou 6
- manguard 6
- maniaclub 6