Nac Tias

Nakku Tiasu (ナック・ティアス) was a member of the 104th Trainees Squad.

Story
was a graduate of the 104th Trainees Squad. After the second attack of the Colossal Titan, he was assigned to the middle guard along with Eren Yeager and Armin Arlelt. He is then killed by a titan when the squad engages the titans in the Trost District.