CEO

PADI Master Scuba Diver Trainer

Emergency First Response Instructor

Terushige Koike

After graduating from university, I joined an apparel company, but I felt a sense of dissatisfaction. One day, while spending those days, I had a fateful encounter with diving at Izu Oceanic Park. Subsequently, I transitioned to a major diving shop and served as the store manager at the Chigasaki branch in Kanagawa. In 2017, I opened the diving shop Hokule’a Shonan. I aspire to provide everyone with an experience of emotions and connections between people and nature like never before, within the bonds of human and natural relationships!

PADI Master Scuba Diver Trainer

Emergency First Response Instructor

Sho Ohashi

In high school, I tried diving for the first time, and the underwater world was so incredibly enjoyable that I immediately decided to pursue becoming an instructor! Grateful for diving, which has completely transformed my life!! I want as many people as possible to experience the joy, serenity, and happiness of diving! Let's enjoy the underwater world together!!

PADI Divemaster

Saya Hida

Born in Yokohama City. One of my childhood dreams was diving! For someone who already loved swimming, scuba diving, allowing me to swim without coming up for air, felt like stepping into a dream world! I hope to share the excitement with everyone as I explore new worlds myself. If you have any questions or concerns, please feel free to contact me.

PADI Advanced Open Water Diver

Legal Advisor

Nguyen Duc Phuong

Came to Japan in 1999 as Japanese Government Scholarship Exchange Student. Even after more than 20 years, Japan remains my beloved second home. Currently, alongside managing a company, I provide legal support for the entry of Japanese and Vietnamese companies into the market. I discovered the joy of diving while living in Japan and am currently passionate about exploring the beautiful underwater world. I aim to explore the potential of the rapidly growing Vietnamese diving market and promote Japan-Vietnam business exchanges.

Head of International Operations

Naoyo Kawaguchi

Once captivated by the overflowing energy of Vietnam, I resigned from a prominent alcoholic beverage company where I worked for 10 years and relocated to Vietnam. Leveraging my experiences abroad, I now handle overseas tours with a focus on Vietnam.

Through diving, I aim to connect with the world and share the joy of experiencing foreign cultures and activities. Join us as we embark on a journey to undiscovered worlds together!

Get ready for a sea adventure like no other! Our team is thrilled to welcome you aboard our private tours. Dive into the magic of the ocean with your family, and let us create unforgettable moments together. We can't wait to share the wonders of the sea with you!