Character guide

D-503

major

Also known as Unknown, I., myself, me.

The narrator and Builder of the Integral, a loyal citizen who begins to question the One State.

I-330

major

A mysterious and seductive woman who introduces D-503 to the world beyond the Green Wall.

O-90

supporting

D-503's gentle, lawful partner who longs for a child and represents traditional love.

R-13

supporting

A poet and friend of D-503, who writes propaganda verses for the One State.

U-

supporting

Also known as U- .

The matronly guardian assigned to D-503's building, who spies on his activities.

The Benefactor

supporting

Also known as the Guardian - Angel

The unseen, god-like ruler of the One State, whose decrees are absolute.

S-4711

minor

Also known as the thin blade - like doctor

A cold, efficient doctor at the Medical Bureau who examines D-503.

Plappa

minor

A Mephi rebel encountered beyond the Green Wall, associated with the ancient house.

The Second Builder

minor

A high-ranking official overseeing the construction of the Integral.