You could just have a Good Ending category, taking all steps to fight the true final boss. Still a completionist category, but not Absolutely Everything(more like 'all chapters of the game' like ptownrock said).

Thanks to Krimmydoodle, here's the link! Haven't watched yet, but for everyone else: https://sp.nicovideo.jp/watch/sm34462043

Does anyone have links to the two japanese runs posted here? Nothing shows when the embedded video button is pushed on either of them. I'm curious as to how they got times That low on Heroic.