Takeshi Niinami, former Suntory chairman, faces prosecution. He's suspected of importing THC-containing supplements from the U.S.

The former chairman of Suntory, Takeshi Niinami, has been referred to prosecutors over allegations of importing supplements containing THC, a component of cannabis, from the United States.

While this is an isolated incident, travelers should be aware of Japan's strict drug laws. Penalties for importing controlled substances can be severe, even for substances legal in other countries.

Always check the legality of any medications or supplements you plan to bring into Japan to avoid potential legal issues. Consult the Japanese embassy or consulate in your country for clarification if needed.