URLs

• https://www.pixiv.net/users/83365
• https://www.pixiv.net/stacc/sdwing0909
• https://twitter.com/sdwing0909
• https://twitter.com/intent/user?user_id=1051622954
• https://sketch.pixiv.net/@sdwing0909
• https://booklive.jp/focus/author/a_id/286549
• http://blog.yam.com/sdwing