URLs

• https://www.pixiv.net/users/43319950
• https://www.pixiv.net/stacc/sigit_illustration_art
• https://twitter.com/siegfried1810
• https://twitter.com/intent/user?user_id=258703088
• https://www.deviantart.com/haradasigit
• https://pawoo.net/@sigit_illustration_art
• https://pawoo.net/web/accounts/112778325834530324
• https://sketch.pixiv.net/@sigit_illustration_art
• https://www.facebook.com/sigit.harada
• https://www.youtube.com/@sigit_game_time
• https://www.youtube.com/@sigits_illustration_art
• https://linktr.ee/siegfried1810
• https://www.threads.net/@sigit.herdianto