URLs

• https://www.pixiv.net/users/4721498
• https://www.pixiv.net/stacc/kuroie58
• https://twitter.com/58kuroie
• https://twitter.com/intent/user?user_id=1020677695020052481
• https://sketch.pixiv.net/@kuroie58
• http://kuroienikki.blog.fc2.com