{"id":"sekaisen","slug":"sekaisen","canonical_name":"Sekaisen","entity_type":"individual","schema_org_type":"Person","canonical_url":"https://ida.washinmura.jp/sekaisen","sameAs":["https://twitter.com/sekaisen_info","https://www.youtube.com/channel/UCbHZqi8vKZDBoDzivIrtjsA","https://www.tiktok.com/@sekaisen_official","https://calendar.google.com/calendar/u/0/embed?src=01d208mkaa2g10c4ojpso53vbs@group.calendar.google.com&ctz=Asia/Tokyo","https://open.spotify.com/artist/37yrXDCvEac6i4zAP3VtYA?si=t7pG-b1dQSC1rDhpOesdmA","https://www.tunecore.co.jp/artists/Sekaisen"],"public_ids":{},"verified":true,"last_updated":"2026-05-18T22:35:02.594Z"}