Where it comes from
The line in the source
"productTitle": "拡張パック「ライジングフィスト」", "releaseDate": "2014年 6月14日（土）", "description": "カード／5枚" Explore / Figure
Record
JP expansion-pack release date, 14 June 2014 | 2014 | year to February 2015 (Mar 2014-Feb 2015) | print-year Apr 2014-Mar 2015
14 June 2014 14 June 2014 | 2014 | year to February 2015 (Mar 2014-Feb 2015) | print-year Apr 2014-Mar 2015
FiledTaken from a filing, a registry or the company’s own published page.
Found in one pass only. The research team reads every source twice, independently; this record turned up in one reading but not the other, so treat it as less certain than its grade.