Umizaru is a 2004 action film directed by Eiichiro Hasumi. It is the first featurelength film of the Umizaru projects, preceding the 2005 11episode Fuji Television and Kyodo Television drama series Umizaru Evolution and the 2006 film Limit of Love Umizaru. The film is the first of the 3part film and television project. The project is adapted from the popularShogakukan manga books Umizaru written by Yichi Komori and art by Shh Sat from 1998 to 2001. The film stars Ito Hideaki as Japan Coast Guard JCG rescue diver Senzaki Daisuke, and Kato Ai as his love interest Izawa Kanna.
Source: Wikipedia