Read more about Light Yagami at: Wikipedia
Official Site: Tsugumi Ohba
, also known as is a fictional character and the protagonist of the manga and anime series Death Note. He is an extremely intelligent, athletic, popular, but bored young man who finds the Death Note dropped by the Shinigami Ryuk by sheer chance. In the Japanese version of the anime he is voiced by Mamoru Miyano, and in the English version by Brad Swaile.
When designing color book covers Obata assigned colors to characters to "get the atmosphere right." Obata assigned clear or "lack of a color" to Light.
Kaneko designed Light's room to reflect the character's personality by making it clean and neat and filling it with legal, criminal history, foreign, and academic books. The original version of Light's room included a stereo; Kaneko replaced it with a vacuum cleaner to reflect Light's "clean-freak self."
Ohba described Light's life as "ruined" once he obtained the Death Note, and that Light became a victim of the Death Note "in many ways," Ohba described Light as bearing good faith intentions and having a "very conceited" nature. Death Note 13: How to Read also states that Light, "uncompromising" when achieving his ideals, "sullied" himself by using the Death Note and that his actions "may have been the result of the purity within him" prior to obtaining the Death Note. Douglas Wolk of Salon describes Light as "coldly manipulative," "egomaniacal," and "an unrepentant serial killer, a butcher on an enormous scale" who is not "a Freddy Krueger, a monster who represents pure evil, or a Patrick Bateman, a demonic symbol of his age." Wolk describes Light as "the good guy, more or less" who genuinely believes that he holds "the moral high ground."