Tsuinan

Sano's bomb-happy artist/journalist friend Tsuinan (I hope I spelled his name right). He has a short story arc of his own, which includes one of my favorite scenes (when Sano throws a party and the whole gang gets drunk), then pops up from time to time later in the series.
 
Added: 5/25/02 From: Anime Taro
 
Tsuinan