Unit Shinobu

Unit Shinobu, the lovechild of Hachiman Shin-Ha and Sana. Unit is an enigma, supposedly being born after Sana had left Hachi, which meant that she gave birth to Unit after she had erased her memory of Hachi. Being gifted with an infant, Sana was unsure who the father was, though she knew that Unit was her new responsibility in life. From the day he was born, he had become a medical enigma, supposedly being born a cyborg, though Sana didn't care. She thought of herself as being completely normal, despite her actual cyborg abilities.

Unit was raised as a rich kid, as Sana had made a rise to stardom on the cover of magazines and was a representative for her gaming company, also being voted top gaming girl for the past five years. He was a smart kid, getting top grades in his school and being able to avoid most fights, though the ones that he was involved in often resulted in him scaring the life out of the kid he was fighting, due to his unnatural strength. Unit could have what he wanted, except for the knowledge of his father. Despite running it through his head so many times, he could still not identify who his father was, due to inheriting his mother's memories, although she had erased them and so Unit only had fragments.