Itoshima Peninsula is located at the exit of Hakata Bay to the Genkai Sea, right in front of Fukuoka City, a city of one million. He also dives the World Heritage site of Okinoshima Island and Iki in Nagasaki Prefecture. He has been photographing the marine life living there throughout the four seasons. He continues to capture Japan's oceans with amazement and excitement, capturing the biodiversity of the seas right in front of the big cities.