There is a scenic area called Kujiu Island in Nagasaki Prefecture, Japan. Ninety-nine Island is actually located in the waters about 25 kilometers outside the port of Sasebo in Nagasaki. There are 208 islands, large and small, of which only four are inhabited, while the others are uninhabited islands.
The best way to see Ninety-Nine Island is to look at the observation deck on the mountain. Unfortunately, it was overcast and the scenery was compromised.
The other way to visit the island is to take a sightseeing boat, but when I arrived it was the February off-season, no boat, unfortunately.