Yaya Han is a model, costume designer and cosplay entertainer who lives in Atlanta, GA. She attended the Anime Expo in 1999 and discovered Cosplay which is now her favorite hobby.

She had no previous experience in costume design or sewing, however, she is very artistic and is completely self taught. Back then, she couldn't afford to hire someone to make her costumes, so she had to learn herself so took fashion design classes.

As of now, she has made around 300 anime, cosplay costumes, and comic book characters as well.

Yaya built a business that has been very successful and is well known in the cosplay community, and creates cosplay accessories and has her own brand that can be purchased online., as well as her line of Yaya Han Brand merchandising. Her costumes have won awards nationwide and often invited to appear as a performer and host at Cosplay conventions.