Ijuuin, Enzan

伊集院炎山

Enzan is the classic type of character who declares, "I'm the best there is, now prove to me that your worthy to fight me." He is the creator and operator of the net navi Blues, also known as Protoman. Both are highly skilled and powerful fighters; Enzan alone is nicknamed the "prodigy netbattler" with hundreds of undefeated matches.
Enzan takes an interest in Netto and Rockman early in the series, after hearing rumors about the "incredible blue navi" solving crimes on the net. However, he believes Netto is not all he has been cracked up to be, as Blues ends up saving Rockman from deletion more than once.
As the series progresses, Enzan opens up to Netto and his friends more and more. Eventually, we even see this boy start to smile on a daily basis (or almost). Still, Enzan never loses his serious attitude, and he is always the first to think things through properly. He balances out the rash Netto quite well when they are in battle together.
It is learned towards the end of Axess that

Spoiler