Okay so possible characters Noboru could be

[hider=JoJo][img=http://www.fightersgeneration.com/nx4/game/jojo-allstarbattle/char-art/johnathan-joestar-allstarbattle.png][/hider]

[hider=Little Mac][img=http://img2.wikia.nocookie.net/__cb20140215025639/wii/images/9/95/Little_Mac_art_2.jpg][/hider]

This list might get longer.