URLs

• https://www.pixiv.net/users/4290192
• https://www.pixiv.net/stacc/yamasuta0412
• https://twitter.com/ym_st0412
• https://twitter.com/intent/user?user_id=824101680434163712
• https://yamasuta.booth.pm
• https://seiga.nicovideo.jp/user/illust/19816230
• http://com.nicovideo.jp/community/co1439583
• http://dic.nicovideo.jp/id/4790558
• https://www.nicovideo.jp/user/19816230
• https://sketch.pixiv.net/@yamasuta0412
• http://yamasuta0412.blog.fc2.com
• http://line.me/S/shop/sticker/author/23974
• https://www.pixiv.net/users/2054833
• https://www.pixiv.net/stacc/shigeru0412
• https://twitter.com/kojirou0412
• https://twitter.com/intent/user?user_id=2310193146
• https://ameblo.jp/yamasuta0412
• http://p.twipple.jp/user/kojirou0412