Нагито Комаэде

Nagito, weary of the "fake" hope within the Academy, decides to accelerate the arrival of "true" hope through the Great Catastrophic Trial (a Survival Game). He manipulates events so that his luck "helps" the killer (possibly himself) at key moments, creating deaths and destruction that appear to be random.

His twisted luck works too well: instead of a "heroic" overcoming of despair, his actions lead to everyone perishing one by one, except for himself and one extremely naive but kind student (let's call them the "Hope-Child"). Nagito's luck alternately protects him and accidentally kills others, creating the perfect conditions for his "battle of despair," but leaving only one person alive—a symbol of pure, untainted hope.

Nagito looks at the "Hope-Child," who sincerely believes in goodness and tries to help Nagito, and sees in them the true Hope that he himself has destroyed. Nagito realizes that his "luck" does not create Hope, but only pushes toward Despair, turning him into an instrument of death.
His philosophy collapses. He understands that being a "benevolent extremist" is a self-destructive path. His luck brings only ruin, and he himself is a walking "virus of despair."

Nagito decides to use his cursed luck against himself. To save the "Hope-Child" and give them a chance at true hope, he begins to search for a way to destroy himself or at least neutralize his ability.

He realizes that Hope lies not in opposition, but in support. He begins to trust the "Hope-Child," revealing the truth about himself and his philosophy. Instead of being the "ultimate hope," he becomes the "ultimate despair" that must be consumed by others.
Nagito arranges a final trial for himself and the "Hope-Child," where his luck works against him, but he uses this to "protect" the other.

Удача спасет меня.