Tartarus' regeneration

I-Indeed! At this rate, it looked like this space would reach its limit at once due to Ryuuteimaru's attacks! Tartarus, who had half its body blown up, regenerated his body and stared at me. His voice changed completely and the tone was — from someone cornered.

[...You can shoot so many shots and with such force...!? Demonic dragon who manifested the power of infinity… and the dreams... no, who was endowed with the power of Ophis and Great Red...!!]

True DxD Volume 3, Life 4