URLs

• https://dic.nicovideo.jp/u/1953520
• https://www.tinami.com/creator/profile/11837
• https://www.tinami.com/profile/73531
• https://mixi.jp/show_friend.pl?id=26255759
• https://piapro.jp/yucha214
• https://vocadb.net/Ar/4733
• https://vocadb.net/Ar/49075
• https://www.pixiv.net/users/1047963
• https://www.pixiv.net/stacc/rollcra
• https://twitter.com/yucha214
• https://seiga.nicovideo.jp/user/illust/1953520
• https://com.nicovideo.jp/community/co1559527
• https://www.nicovideo.jp/mylist/17061818
• https://www.nicovideo.jp/user/1953520
• http://p.twipple.jp/user/yucha214
• http://twitpic.com/photos/yucha214
• http://v-nyappon.net?m=pc&a=page_f_home&target_c_member_id=10902
• http://ychworks.x0.com
• http://yfrog.com/user/yucha214/photos