Groups
- ruby fruit 19
- rucca 1
- ruchio furuchin 2
- ruciedo 79
- ruf 22
- ruff riders 1
- rufutaru 3
- rugarer-house 13
- ruibosucha 37
- ruijinen 6
- ruiketsuan 107
- ruikotsu 26
- ruirui kikaku 8
- ruitea 1
- rukbat 1
- ruki ruki exiss 83
- rukonosu 21
- rukruk 3
- ruku-pusyu 44
- ruler shot 7
- ruman-dou 25
- rumbling heart 3
- rumic dojo 1
- rummy 2
- rump 18
- runabare 20
- rundown 2
- rune 40
- rune team twintail 2
- runner bean 2
- runners high 21
- running girl 6
- runrun soft 4
- runrunrun pch 14
- runway 10
- rupinasu touzokudan 33
- ruri no koubou 1
- ruri ringo 13
- ruri ruri kikaku 20
- ruri-iro special room 4
- ruri13 1
- ruriiro honpo | azure hq 2
- ruriwo 1
- ruruepa animato 18
- ruruie 4
- rurukoya 6
- ruruna and nimunimu 4
- rurunoya 47
- rururairai 10
- rurururururu 1