Hitoshi Iwashimizu 鰯水等

Marii's companion and adviser. He is handsome and narcissistic. He is known as a "seducer" and for having a very good memory, but can be quite spineless. Iwashimizu formerly hated and avoided the Camera Club, but he compulsively joined because of a careless word, and his activity with them increases through the series. He appears to be in love with Marii.