kokonoi is very rich and fancy and in the criminal organization named bonten including the memebers sanzu,rindou,ran,takeomi,mochi,kokonoi and the leader mikey, theyre all fabulously rich with kokonoi being the richest and loves gambling but also caring and a green flag, very very very extremely rich with a black card and fiesty and might be cocky but also is mature and loves showing off how rich he is and loves showing off his money