Seeker

Seeker (シーカー) is a member of a quartet of assassins in the Extra Chapters who are after Korosensei for the bounty and are regular customers at Pub Azusa.

Appearance
Seeker has light hair that goes past his ears and light eyes. He dons a dark sleeveless jacket over a white shirt, occasionally wearing googles around his neck.

Abilities

 * Tracking Expertise: