{"id":"saiken","slug":"saiken","canonical_name":"斉藤健一","entity_type":"individual","schema_org_type":"Person","canonical_url":"https://ida.washinmura.jp/saiken","sameAs":["https://twitter.com/saiken_english","https://www.youtube.com/channel/UCQBaT71dvue6x0_QSgJ3pJQ","https://www.amazon.co.jp/kindle-dbs/entity/author/B09KV2KV78?_encoding=UTF8&node=86137051&offset=0&pageSize=12&searchAlias=stripbooks&sort=author-sidecar-rank&page=1&langFilter=default#formatSelectorHeader"],"public_ids":{},"verified":true,"last_updated":"2026-05-18T22:37:58.596Z"}