Where it comes from
The line in the source
"productTitle": "拡張パック「超爆インパクト」", "releaseDate": "2018年 9月 7日（金）", "description": "カード5枚入り" Explore / Figure
Record
JP expansion-pack release date, 7 September 2018 | 2018 | year to February 2019 (Mar 2018-Feb 2019) | print-year Apr 2018-Mar 2019
7 September 2018 7 September 2018 | 2018 | year to February 2019 (Mar 2018-Feb 2019) | print-year Apr 2018-Mar 2019
FiledTaken from a filing, a registry or the company’s own published page.