Strand of Agony

Thread of Agony (苦悶の糸 Kumon no ito; lit. An agony thread) is an execution in Danganronpa V3: Killing Harmony, with Kirumi Tojo being executed.

Sequence
Kirumi is being chased through a hallway by a group of protesters, until being blocked off by another group of protesters. She wonders what to do until she sees a rope swing down from the ceiling, the rope goes through a couple of spiderwebs. Kirumi grabs on and she hurts herself due to the rope having spikes on it. Due to it being the only way out, she climbs it.

Kirumi then encounters a large group of circular saws, she climbs through, but she gets cut many times by the saws, soon after she is worn out and a lot of her clothes are cut off. She sees what she thinks is an exit, but it's actually a children's drawing. The rope then gives way, causing Kirumi to fall. On the ground, Monodam throws Monosuke below where Kirumi falls. Kirumi falls onto Monosuke, killing them both.

Trivia

 * The execution's intro shows Kirumi running away from Monokuma, rather than her being dragged away by him.