URLs

• https://www.pixiv.net/users/30504
• https://www.pixiv.net/stacc/gunhed507
• https://twitter.com/pletwobine
• https://twitter.com/intent/user?user_id=38844751
• https://sketch.pixiv.net/@gunhed507
• https://www7a.biglobe.ne.jp/~paranopoda/