Chan

Komatta Chan (コマッタ・チャン) or simply Chan is a foreigner who visits Nanashi Island after the lighthouse is fixed. He is the president of the Deezney Company (デズネー・カンパニー), the world's leading entertainment company. He is almost always accompanied by his two bodyguards, SP1 and SP2.

He uses many English phrases in his speech and is often seen whispering with his bodyguards. He has at least a passing interest in science, initially willing to pay a large sum to Ejinso, but he ultimately finds the Tenjin a better investment.

It is likely that the real Chan is SP1, and that the person posing as Chan has another name. This might be to protect the real Chan's identity. However, the explanation behind why Chan and SP2 call SP1 "Chan" is unclear.