GTO: Great Teacher Onizuka, Volume 10 (GTO: Great Teacher Onizuka #78-86)

The money's gone and only Onizuka knows where it is... or does he? Ahhh. If the cash doesn't come back, Fujiyoshi is gonna get it because it will mean that the whole sophomore class won't be able to go to Forest Camp. Of course, once Onizuka finds out that he may be indirectly responsible for the missing cash, he makes some pretty brash promises... ones that he may not be able to keep unless he sells an organ or two.