Voice Actor: Jamieson Price (https://youtu.be/QbilBaWhUN8)

Tager was originally the leader of an Ikaruga unit, he suffered a mortal wound during the Ikaruga Civil War and was forced to withdraw. He was revived as Iron Tager (TR-0009), an enormous cyborg, by Kokonoe whom he pledged loyalty to afterward. After his revival, he bears a similar resemblance to a demon, which resulted in him dubbed as the "Red Devil of Sector Seven". He was originally Bullet's captain before his near death at the hands of Azrael. In the end of Centralfiction, Tager and Bullet are now partners once again. Tager uses his Drive, Voltic Battler, to magnetize his opponents for a short period of time.

Tager is a serious, mature cyborg. Well known as a fearsome mechanical juggernaut to the enemies of the 7th Agency, he is feared by many, having earned him the alias “Red Demon” 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 judgment 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.

Within Sector Seven, he is known as a solid, dependable soldier, a resourceful and reliable field agent and a passionate scientist. Relationships with his colleagues, both former and current, are both professional and amicable. In Calamity Trigger, he is seen chatting pleasantly with Litchi, then a member of Sector Seven, about his new assignment as Kokonoe’s field agent; Litchi mentions that Kokonoe’s tasks must be gruelling to give “our Tager” cause for complaint, signifying his established status as a quiet, skilled professional. He tests Sector Seven’s newest recruit Makoto without reservation, he gives her his open and honest opinion each time and the two have a relationship somewhat akin to a father and a daughter as the story progresses. When Tager bests Makoto in combat in his Arcade story INCEPTION, he offers her advice on how to progress in life, with friends and on the battlefield, baffling Kokonoe and emotionally touching Makoto.

However, when encountering Arakune, he expresses his heartfelt grief that someone he had once seen as a brother has become something far from human, and sees his duty of bringing him down as a kindness to a suffering loved one. Whenever Kokonoe orders to kill Arakune, Tager will always hesitate and allow him to escape.