URLs

• https://x.com/oldgamma
• https://x.com/i/user/109448750
• https://nijie.info/members.php?id=999
• https://www.tinami.com/creator/profile/19172
• http://apochromat.sakura.ne.jp
• http://c10000360.circle.ms/oc/CircleProfile.aspx
• http://c10033302.circle.ms/oc/CircleProfile.aspx
• https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG12552.html
• https://www.pixiv.net/users/45169
• https://www.pixiv.net/stacc/oldgamma
• http://twitpic.com/photos/oldgamma