1. Through its official website: You can search official website for Japanese media and find the "Contact Us" or "Contact Information" page. Here, you can usually find an email address, a phone number or the option to submit an online contact form for the media.
2. Online search: You can search online to find the contact information of Japanese media. Using the name of the media or publication, plus keywords such as "contact information" or "contact information" can help you find the relevant contact information.
3. Social media: Some Japanese media may have accounts on social media. If you find media on social media, you can try to contact them through private messages or by posting messages directly on social media.
4. Embassy or Consulate: If you are Japanese or live in Japan, you may need to get help through your embassy or consulate. They may provide channels or suggestions for contacting Japanese media.
Please note that different media may have different contact information. Therefore, you need to take appropriate measures for specific media. At the same time, it is also important to respect their working hours and holidays and abide by privacy and copyright regulations.