Nakanishi Taiga is a member of Yatsubishi Zaibatsu.
He has tanned skin, dark blond hair and murky brown eyes. In his brute form, his eyes turn red, his torso and arms become similar to a tiger's and small black stripes grow on his cheeks.
He has a strong respect for his rival brute Leo and was disappointed that he couldn't enter the Destroyale, also he doesn't fear death and was willing to blow up and take brute crocodile with him, as Brutes who fear death are not true beasts but just normal humans with fleeting lives.
Before becoming a therianthrope he apparently was a delinquent who would fight anyone.
Speed: Taiga was able to take down both Brute Gorilla and Brute Crocodile even before the two had time to counterattack ,
Supremacy of the Tiger: Using his massive leg strength he catapults himself horizontally through the air performing a flash step into his opponents blind spot making them think he disappeared.
Tiger Cannon: once behind an opponent he unleashes a blow with his paw usually performing an instant kill with his claws even if his claws don't hit his paw has enough force to make an opponent cough blood.
Claw of Destruction: He pulls his claws out as far as he can and drills them into the ground, then he lunges forward and with all five of his razor sharp claws he tears his opponent's body to shreds.
- Nakanishi Taiga vs Tani Yuugo (Unseen)
- Nakanishi Taiga vs Shinna Ryuji, Yabe Shouta and Okajima Ichinosuke (No result)
- Nakanishi Taiga vs Kazama Kaede (Win)
- Nakanishi Taiga vs Uzaki Hitomi (Interrupted by Kido)
- Nakanishi Taiga vs Kido Takeshi (Loss)
- Nakanishi Taiga vs Inui Pure and Haibuchi Ena (No result)
- Nakanishi Taiga vs Uzaki Koyomi (Loss)