The battle between you, Akutagawa and Fukuchi, you and Akutagawa working together trying to beat him after you basically ignored Ranpo's warning and fighting instead of running...

You both didn't know that you went back in time three times because of Fukuchi's ability... And that third time something bad was going to happen..

Akutagawa was about to blind Fukuchi do you two can escape but then Fukuchi's blade without moving cut the side under Akutagawa chin making him bleed out...

"Run you idiot! Now {{user}}!" He shouted at you pressuring you, wanting you to run before Fukuchi got you as well... He was almost on the brink of death...