Key Points
Tokushima prosecutors closed case on June 19 with no charges filed.
Campaign paid 1.5 million yen for SNS management during 2024 House election.
Prosecutors ruled social media work did not meet legal definition of election activity.
Lawyers had argued payment violated Japan's vote-buying prohibition.
Tokushima District Prosecutors closed a case against Liberal Democratic Party politician Shun Yamaguchi on June 19, finding insufficient evidence that a paid SNS management contract violated Japan’s election law. Yamaguchi’s campaign paid 1.5 million yen to a Komatsushima company for social media work during the 2024 House election. Lawyers had argued the payment constituted illegal vote-buying under the Public Offices Election Act.
What Prosecutors Found
The Tokushima District Prosecutors determined that the SNS work contracted by Yamaguchi’s campaign did not qualify as election activity. Prosecutors stated they could not confirm the company’s social media management met the legal definition of campaigning. This finding removed the basis for proving vote-buying or bribery charges under the Public Offices Election Act.
The Original Complaint
Lawyers filed a criminal complaint in March 2025 against Yamaguchi’s office director, campaign finance manager, and the company president who received the contract. The complaint alleged that paying 1.5 million yen for SNS management during the October 2024 election violated the prohibition on vote-buying. The prosecutors’ decision means no charges will be filed against any of the three people.
Yamaguchi’s Other Work
On June 19, Yamaguchi posted on social media about his role as head of a parliamentary league promoting new uses for post offices. He stated he worked with lawmakers across party lines to maintain and improve postal services in rural areas. The post made no mention of the prosecutors’ decision on the SNS case.
Final Thoughts
Japan’s prosecutors closed the SNS campaign case without charges, ruling that paid social media work did not meet the legal threshold for election activity. The decision leaves open questions about how digital campaign practices fit within Japan’s strict election law framework.
FAQs
Prosecutors determined the SNS management contract did not qualify as election activity under Japan’s election law, eliminating the legal basis for vote-buying charges.
The campaign paid 1.5 million yen to a Komatsushima company for social media management during the 2024 House election in Tokushima’s 2nd district.
Lawyers filed a criminal complaint in March 2025 against Yamaguchi’s office director, campaign finance manager, and the SNS company president.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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