URLs

• https://www.pixiv.net/users/9083742
• https://www.pixiv.net/stacc/shigeru_arsw
• https://twitter.com/ShigeruARSW
• https://twitter.com/intent/user?user_id=1559424367
• https://sketch.pixiv.net/@shigeru_arsw
• https://shigeruarsw.tumblr.com