Groups
- yan. 1
- yaneura shuppankyoku 1
- yangers 1
- yangyang nickbow 1
- yappari suki 1
- yaruki arimasu mada ikemasu 1
- yas yas horny 1
- yasaioishii 1
- yasekurage 1
- yashima 1
- yashiro plus. 1
- yasuragi teikoku 1
- yatsugashira 1
- yattukesigoto 1
- yawana 1
- yawayawa 1
- yb. 1
- yellow cab 1
- yellow crotch 1
- yellow knives 1
- yellow storm 1
- yellowback 1
- ykn 1
- yo-kan 1
- yochiyochi sairiumu 1
- yofukashi etc. 1
- yofukashi etc. 1
- yofukashi teku 1
- yogentei 1
- yoidukiya 1
- yoikojigoku 1
- yoikonosansuu 1
- yoiyomidokoro 1
- yokan musume 1
- yokohaba futosugi 1
- yokohama kikaku 1
- yokokara pine 1
- yokokuhan 1
- yokosima plus 1
- yokoyama j9 1
- yokushitsu 1
- yomichi ni kiwotsukete 1
- yomogi clover 1
- yomosuki 1
- yomu protein 1
- yonakayakisoba 1
- yonaki uguisu 1
- yonurime 1
- yoseatume tekina nanika 1
- yoshida mura 1