{"id":"polastr","slug":"polastr","canonical_name":"北極星のなりそこない/Polastr","entity_type":"individual","schema_org_type":"Person","canonical_url":"https://ida.washinmura.jp/polastr","sameAs":["https://twitter.com/polastrs","https://twitter.com/polastrs_2","https://hokkyoku666.booth.pm/","https://www.pixiv.net/users/19505756"],"public_ids":{},"verified":true,"last_updated":"2026-05-18T22:50:31.241Z"}