Kou Yagami

Kou Yagami is one of the main characters from the New Game! anime and manga.

Kou is the lead character designer of Eagle Jump. She was the character designer for the game that inspired Aoba to become one herself.

In the AWA fics, Kou debuted in Chapter 35 of All Worlds Alliance Stories.

Appearance
Kou has long blond hair and light blue eyes. She keeps her outfit simple with a plain black t-shirt, blue jeans, and black shoes. She is sometimes seen wearing her work lanyard.

Personality
Even though Kou has a laid-back attitude, brutally honest, dense, a sweet tooth and somewhat a goofball; she is a genius at character designing, quite stern and a bit of perfectionist. Kou often works overnight to complete her work and sleeps at the office. She gets easily drunk and is also Rin's close friend.

It is implied by Rin Toyama that Kou's goofball and laid-back attitude is the latter's coping mechanism as a result of the suffering incurred from being bullied.

Trivia

 * The name Ko means "Daughter's obligation".
 * Ko's surname Yagami means "eight" (ya) and "god, spirit" (gami).
 * In the AWA fics, Kou is related to Taichi and Hikari Yagami.