After entering 'Ryōzanpaku he has slowly begun to change. Although at first he ran at the very first sign of danger, and didn't want to train unless forced by his masters, he endured the hard training and is slowly growing to love martial arts. He was not seen as a serious fighter by any of his opponents, which has led to many victories over seemingly impossible odds (Boris notes that Kenichi has had the bad, or good depending on how one see's it, luck of fighting martial artists who were stronger than him in terms of pure skill in every one of his main battles), and his care for his newly found friends has made him prove victorious time and time again, thus changing his attitude to the point where many of his classmates think he is cool.