Birthdate: 24. December
Zodiac: Capricorn
Bloodtype: A
Body size: 191 cm
Weight: 78 kg

Koji is the youngest of three Nanjo brothers (there is also a sister, Nadeshiko) and comes from a wealthy family.
He always loves danger (former leader of a motorcycle gang) and is for his coldness towards everything and everyone.
[He always was notorious for loving danger (former leader of a motorcycle gang) and for his coldness towards everything and everyone.]
At the 10th class he chuck in studies to become a popsinger.
Affairs and scandals are his order of every day and he attracts many problems by tending to act before thinking.
In spite of his external coldness and toughness reposes in him deep emotions and passion, which he expresses through his songs.
Koji’s favourite colors are black and red. He is really good at judo,kendo, karate and aikido. He loves longhaired women and doesn’t like kids.