URL：https://4.bp.blogspot.com/-vxb24RX8AeI/WinXMWww30I/AAAAAAAAUG8/ojMzBv2Dfz4dBY-7jVemh6v6Mv94pHLTACKgBGAs/s1600/IND_003714_Battlefield_on_Scraggy_Hill_at_Shenam.jpg
掲載元：https://www.nagahitoyuki.com/2017/12/japans-unstoppable-karoshi-is-caused-by-unreasonable-bad-faith-like-the-battle-of-imphal-during-wartime.html
