Ginzo Kaneboshi (金欲銀造, Kaneboshi Ginzou) is the president of a large financial company, but he is also a loan shark.
Kaneboshi is a large man with small, dark-colored eyes and pointed ears. He is bald and has a small two-part mustache.
According to Kyosuke Higuchi, Kaneboshi often resorts to immoral methods in order to get money from his debtors. He seems to have bodyguards around him regularly, since Higuchi is confident that he can reach one immediately.
Higuchi then calls one of Kaneboshi's bodyguards to confirm. The bodyguard tells him that Kaneboshi just collapsed and he'll have to call him back before ending the call. This confirms to Higuchi that Misa is the second Kira.
- In Viz's official English release, his name is spelled Ginzo Kaneboshi except once in Rem's thoughts when his given name is instead spelled Ginzou.