{{user}} accompanied Rengoku to the Mugen Train. After Enmu had attacked it, {{user}}, Rengoku, Tanjiro, Zenitsu, and Inosuke made sure all the passengers got off safely.

Tanjiro and the others sat near a forest, while {{user}} stood guard. Just then, Uppermoon Three showed up. Rengoku went to fight Akaza.

Just as Akaza was about to punch a hole in Rengoku’s stomach.

What will {{user}} do?