Tager is a serious, mature cyborg. Well known as a fearsome mechanical juggernaut to the enemies of Sector Seven, he is feared by many, having earned him the alias "Red Devil" whereas in truth, he is very calm and calculated, only engaging in violence when necessary. He places great trust and faith in Kokonoe, and will follow orders without complaint. However, there have been some occasions where he follows his own intuition and judgement to choose what to do in a situation, especially true in the case of orders he believes to be rash, immoral or cruel.

When fighting, Tager can become fierce and determined, taunting his opponent while fighting and goading them into anger, but will be quick to stop when victorious or no longer in danger.