Yet Another Group

Based in Tokyo, Yet Another Group provides a gateway to some of Japan's most diverse marine environments. Whether you are looking for a quick excursion from the city or a dedicated weekend trip, the centre facilitates access to varied underwater landscapes.

You can choose between the volcanic shores of Izu Oshima, the versatile coastlines of the Izu Peninsula, or the remote beauty of Okinawa. These locations offer everything from subtropical coral reefs to encounters with large pelagics.

The centre is run by a professional team of three instructors. They focus on safety through the rigorous educational standards of the NAUI affiliation.

All instruction is conducted in English, ensuring clear communication for international divers. The team is geared towards providing structured, high-quality training for those looking to progress through their certifications.

The centre offers a full range of NAUI certifications to suit your progression. You can start with the Open Water Scuba Diver course and move through to Advanced Open Water Scuba Diver.

For those looking to enhance their safety skills and experience, the Advanced Rescue Scuba Diver course is also available.

The marine life in these regions is diverse, ranging from reef-dwelling species to large pelagics. In the waters around Okinawa, you can encounter humpback whales.

Macro life enthusiasts can find a variety of small, intricate species. You may spot a red frogfish, a juvenile scorpionfish, or a juvenile boxfish. Other interesting finds include the dwarf cuttlefish and various species of gobies, such as the thick-striped goby, the white-spotted goby, the longfin goby, the ribbon goby, and the white-spotted banded goby.

For those interested in nudibranchs, the Chromodoris willani is present. Other common residents include the golden blenny, the reticulated filefish, the snake tongue sole, the spotted snake eel, and the yellowtail damselfish.