Omega Series Wiki
Itsuki Koizumi
Species: Human
Born: 2835 AΩX
Age: 17 (Omega 5)
Element: Gravity
Job Class: N/A
Weapon: N/A
Appearances: Omega V
Creator: Haruhi Suzumiya

Itsuki, is a member in a secret association which he simply refers to as the "Agency" (??, "Agency"?). The members of this society consist of special humans known as espers who gained unique ESP-like powers and special knowledge regarding Haruhi three years ago. Since then, they have been actively protecting humanity by fighting giant beings known as Shinjin .