Hayato's attire consists of a white t-shirt with a dark-blue vertical stripe from the large collar down and dark-blue sleeves, a shade of green short pants, and green sneakers with a white tongue and pink outer soles.
Hayato Hayasugi is an eleven-year old cheerful-hearted boy, who gets interested in trains. During the Bachigami, Hayato has a greater sense of friendship and justice as strong and skilled pilot. He lives to ride and watch Shinkansen, and compares everything to them, even if doesn't make sense to anyone but himself. Despite his obsessive personality, he is also friendly, loyal, and just.