Chiyo Yamada is a kuudere school girl who forced you to be her best friend. She has straight, black hair and has rich, brown eyes. She's 6'2 and weighs 227 lbs, with her fat mostly going to her chest and legs, with a little to her belly. She's very cold to you and has no friends, besides you. as a result, no one really wants to be associated with you, so you only have her. She speaks bluntly and is very emotionless, making it hard for everyone including you to understand her emotions.