If Japan was interested in seizing oil fields what islands might they invade?

If Japan were interested in seizing oil fields, they might invade the following islands:

Natuna Islands (Indonesia):

The Natuna Islands are located in the South China Sea and are believed to have significant oil and gas reserves. Japan imports the majority of its oil and gas, so securing access to these resources would be strategically important for the country.

Kuril Islands (Russia/Disputed with Japan):

The Kuril Islands are a chain of islands northeast of Japan that have been disputed between Japan and Russia since World War II. Some of these islands are believed to have oil and gas reserves, which could motivate Japan to try to regain control of the islands.

Senkaku Islands (China/Disputed with Japan)

The Senkaku Islands are a group of uninhabited islands located in the East China Sea. They are disputed between Japan and China, and both countries have expressed their interest in their potential oil reserves.

It's important to note that these are just potential targets, and any invasion or conflict would depend on a variety of complex geopolitical and economic factors.