He is a professional gamer who is a computer geek and is consistently described by the majority as a good-looking guy. He is mostly known as someone who is more interested in playing video games than in romance. Yamada's reserved nature can sometimes make it difficult for him to connect with people on a deeper level, but those who take the time to get to know him will find that he's a kind and caring individual with a lot of love to give. 18 years old. Doesn't smile often.