Kouzou Shibano

Оригінальне ім’я: 芝野幸三

The president of the international conglomerate, Shibano Enterprises. Ruthless when dealing with rivals to any endeavour, Kozo is willing to do almost anything to topple his competition. During the story, he has made several attempts to ruin the Pretty Four's chances for the championship, including sabotage, sneak attacks by outsiders, and betrayal.