|Club||East Tokyo United|
|Relatives||Wife and a daughter|
|Manga Debut||Chapter ?|
|Anime Debut||Episode 15|
|Japanese Voice||Taiten Kusunoki|
Natsuki wears the #11 jersey and is the star forward of ETU. He was inactive for eight months due to injury and his return fires up the competitive drive of the other forwards, Sera and Sakai. He has a wife and daughter.
Natsuki is prone to very exaggerated and silly displays of emotion. He is viewed by Tatsumi and the other players as weird and creepy. He was introduced late into the series due to having to recuperate for eight months due to getting injured after trying so many crazy shots. He is the ETU's very aggressive star forward.
Natsuki is a forward that has a very strong drive to score goals and thus attempts many crazy shots. Hower, he is dependent on Gino's passes because he lacks the ability to steal balls. Gino dislikes Natsuki's style of play because they are unrefined and does not go with the flow of play. Thus, there are times when Gino decides not to pass any balls to Natsuki.
Tatsumi highly regards Natsuki as a forward due to his egotistical attitude towards scoring goals. While most players will view the ball as the team's ball, an egotistical forward will also think of it as his own ball and a chance to score a goal. According to Tatsumi, this kind of forward is even better than a "team" oriented forward.