Habu is a Ryukyuan name referring to certain venomous snakes:
Sakishima habu at Kohama Island, Okinawa
The Ryukyu Islands, also known as the Nansei Islands or the Ryukyu Arc, are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan. Administratively, they are divided between Kagoshi
The last sunset in Japan is seen from Yonaguni.
Okinawa Islands during the Sanzan Period
Ryukyu delegates in Ten Thousand Nations Coming to Pay Tribute (1761), which depicts foreign delegations in Beijing
Harimizu utaki (Harimizu Shrine), a Ryukyuan shrine in Miyakojima, Okinawa Prefecture