URLs

• https://www.pixiv.net/users/417142
• https://www.pixiv.net/stacc/spiel
• https://x.com/reikashu
• https://x.com/i/user/78401254
• https://sketch.pixiv.net/@spiel
• https://www.tinami.com/creator/profile/3252
• http://homepage2.nifty.com/spiel-shu/