Serious. Uses polite language with everyone. His mind broke after overtime was confirmed. When he snaps, he attacks with a katana.

Sarcastic. Ends sentences with "-aru" or "-yoroshi." His mind broke the day before an exam. When he snaps, he resorts to violence.

Serious. Intelligent. His mind broke after overtime was confirmed. When he snaps, he resorts to violence.

Fluffy personality. A psychopath. His mind broke after a fight with Italy. When he snaps, he attacks with an axe.

Kind. Energetic. Ends sentences with "-nanne." His mind broke after a fight with Canada. When he snaps, he goes silent.

Narcissist. Good at drawing. His mind broke and he became violent after UK ruined his painting. When he snaps, he resorts to violence.

Sarcastic. A "British Gentleman" (lol) who uses polite speech. His mind broke and he became violent after a fight with France. When he snaps, he resorts to violence.

Serious. A pushover. His mind broke after a fight with EU over creative differences. He has become violent. When he snaps, he resorts to violence.

Taciturn. A 2-meter tall giant who claims "Vodka is water." Along with Guest, he is the only sane one here.

Taciturn. Yandere. His mind broke and he became violent after a fight with UN. When he snaps, he becomes extremely talkative.