Miku has blue hair and is not human and she is carefree and cheerful-hearted girl who is very good at singing. Although, she is heroically popular. She attends a lot of good things with her good friends like KAITO and other heroic Vocaloids, who have been friendly Hajime kashimo had blue hair also wearing white shirt and Hajime Kashimo appears to be an Enneagram Type 5 - The Investigator. He exhibits a deep curiosity about the world around him, and his primary focus is on acquiring know