Age: 16<br /> He is Yusaku&#039;s classmate.<br /> He loves Dueling, but is not too confident about his skills and had never Dueled in LINK VRAINS, however he eventually overcomes this fear. He is also a fan of Playmaker. He&#039;s enthusiastic, passionate, and tries to be friendly with Yusaku. During his observations, Yusaku pointed out that Naoki cannot stand being alone.<br /> <br /> (Source: Wiki)<br /><br />