URLs

• https://www.pixiv.net/users/496599
• https://www.pixiv.net/stacc/irusu_desuga
• https://twitter.com/irusu_desuga
• https://twitter.com/intent/user?user_id=19519628
• https://sketch.pixiv.net/@irusu_desuga
• http://tadairu.blog.fc2.com
• http://twitpic.com/photos/irusu_desuga