URLs

• https://www.pixiv.net/users/53283206
• https://www.pixiv.net/stacc/samejima_retro
• https://twitter.com/samejima_retro
• https://twitter.com/intent/user?user_id=1254835086559571969
• https://fantia.jp/fanclubs/167382
• https://misskey.io/@samejima_retro