https://www.pixiv.net/users/43817640
https://www.pixiv.net/stacc/chisel_ccc
https://x.com/ccc_chisel
https://x.com/i/user/1176127181744795649
https://skeb.jp/@ccc_chisel
https://misskey.io/@chisel
https://misskey.io/users/9sheyx0mjlys0f4s
https://bsky.app/profile/ccc-chisel.bsky.social
https://bsky.app/profile/did:plc:ct5sb3yoqh7xzkbzcztbo5jf
https://html.co.jp/ccc_chisel
