Doof Mort

Kenta Endō, later known as Kenta Nami, is a former Shinigami. Belonging to the Dark Tribe in the past, Kenta and his mother flee to the human world. After living in the forests of the Earth for hundreds of years, Kenta decides to finally settle down, disguising himself as a human, and adopted by Yuki Nami.

History
Kenta's father, Ryō Endō, was one of the six powerful leaders of the Dark Tribe. Functioning efficiently for thousands of years before Kenta's birth, the Dark Tribe was an organisation which operated in areas unknown to rest of the world, with its sole purpose to protect its base and feed themselves through hunting and gathering.

Kenta was trained by his father and later partnered with Enki Masaki, a fellow tribal boy of his own age. The pair worked quite well, however, at the age of 900 years, they fought each other due to an internal conflict between the tribe. The leaders were divided into groups of three, and Yahiko Masaki (Enki's father) and Ryo Endō (Kenta's father) fought each other along with their wives and sons.

Their respective battles ended with Yahiko killing Ryō, Kenta's mother killing Enki's, and Enki landing a fatal blow on Kenta. However, Kenta's desire to survive allowed him to hear his Zanpakutō calling out its name. With his newly acquired Shikai, Kenta easily kills Enki by tearing apart his entire body. The distraction allows Kenta's mother to kill Yahiko, and then flee to human world with Kenta. To save Kenta from dying, his mother, through unknown means, transfers her own life enery to her son, thus sacrificing herself.

Kenta trained by himself for hundreds of years. In the end, he realised that his true happiness lies in forgetting his past and live for the future. Kenta then disguises as a human, and a few years later, he is adopted by a rich widow, Yuki Masaki. He is then admitted to the Karakura High School.

Appearance
Kenta is quite tall, being the tallest student in his class. He has fair skin, very dark brown messy hair, and brown eyes as a human. When he transforms into a Shinigami, his hair and eyes are black, and skin is tanned. He also becomes a bit taller. As the series progresses, his hair grow longer.

One of the most notable features of his body is the long scar inflicted by Enki in their youth. As a human, he has several outfits, the most seen being his school uniform. He is also sometimes seen wearing spectacles. As a Shinigami, he wears black robes, similar to those of Ichigo Kurosaki. He also wears a wristband at his left wrist, and two rings on his middle and little fingers.

He also has four of five battle armors worn by his father, the fifth, gold in colour, was sliced by Yahiko. The design of all of them are the same, with different colours, namely red, green, blue, black (silver in anime) and gold (yellow in anime). So far, he is seen wearing only red and blue armors.

Personality
Kenta, as a young boy, was very cheerful. He became excited when he got to learn something new or assigned to a mission. Remarked by his father as well as Enki, he lived for his "rush". He got along very well with his partner, but when he faced off against him, he had only one target in his mind: to kill him, as his top priority was his mission.

In his human form, he shows his cheerful side, however, in a battle, Kenta is very ruthless, never showing mercy to any opponent. He is not hesitant to sacrifice innocent people if they come in his way. This is shown when Danny Fernández uses his fellow human classmate Sako as a human shield, Kenta regardless went on to attack, killing Danny and gravely wounding Sako. However, he has deep respect and love for his adoptive mother, claiming that he can kill himself if Yuki says so.

He also has incredible willpower, stemming from his desire to survive. Even when he is on the verge of death, he would never give up. However, he would back away from a fight, if he knows that there is no way to win. About this, he says that he is hot headed but not a total idiot.