URLs

• https://www.pixiv.net/users/207524
• https://www.pixiv.net/stacc/yaranaikaiiotoko
• https://twitter.com/itukik
• https://twitter.com/intent/user?user_id=107684075
• https://sketch.pixiv.net/@yaranaikaiiotoko
• http://tamatou.blog.fc2.com
• https://twitter.com/it_itukik
• https://twitter.com/intent/user?user_id=576154545