"Tonari no Bengoshi Hosokyoku" YouTube Channel Achieves 5,000 Subscribers in Six Months Since Launch!

The YouTube channel for "Tonari no Bengoshi Hosokyoku," a video podcast operated by Prospire Law Office (Representative: Attorney Tomohiro Mitsumata), achieved 5,000 subscribers on April 1, 2026.

Since its launch in September 2025, the program has maintained a style of "radio chat" among experts, rather than difficult legal explanations. To commemorate this milestone, we introduce the program's concept and the diverse themes it has covered so far.

■ What is "Tonari no Bengoshi Hosokyoku," which gained 5,000 subscribers?

This program is a video podcast where Tomohiro Mitsumata, the representative attorney of Prospire Law Office, engages in enjoyable discussions on topics related to law and legal practice with Mr. Tsuji, a patent attorney who is the representative of IP FELLOWS Patent and Trademark Office and the representative director of the Japan Intellectual Property Management Promotion Organization, as well as intern students studying law.

With the desire to "make law feel more accessible and interesting," the program values a relaxed atmosphere that can be "listened to casually" while doing housework or commuting, rather than a serious seminar format. It is simultaneously streamed on Apple Podcast and Spotify, in addition to YouTube.

■ What themes are covered?

We break down the preconception that "law is difficult and irrelevant to me" by dissecting a wide variety of themes from an expert perspective. Beyond mere news commentary, we share "thought processes" that delve into historical, economic, technological, and even psychological aspects.

• "Everyday questions" rigorously verified legally

  　-　Can you really buy land on the moon? A consideration under space law

  　-　What happens when Mickey Mouse's copyright expires?

  　-　Cultural protection and the boundary of trademarks, considered from the perspective of "wine law"

• Dissecting "the hidden side of business and modern society"

  　-　Why are resellers disliked? The perspective of "market failure" in economics and ethics

  　-　The unique psychological gaps of modern times hidden in the "Itadakijoshi" (scamming women) fraud manual

  　-　The clever darkness of business targeting large-scale renovations of high-rise condominiums

• Understanding the depths of law from "history and science"

  　-　The rise of the mafia brought about by American "Prohibition" and the history of state-sponsored mass murder

  　-　Is teaching "evolution" a crime? The Scopes Trial where religion and science clashed in court

  　-　The power of "forensic medicine" to prevent wrongful convictions. Deciphering the contradictions hidden in the Hakamada case's expert opinion

• Introducing "legal loopholes" and hacking techniques

  　-　Unknown advertising regulation avoidance techniques utilized in wrapped trains and ad trucks

  　-　The trick behind "Shokugan" (toy candy) and "Sendai Hatsuuri" (first sale) clearing strict regulations of the Premiums and Representations Act

  　-　The anecdote of a brilliant judge who self-analyzed 0s and 1s of "binary data" to expose police evidence fabrication

■ Experts × Interns: The "Brainstorm Room"

Key topics covered so far:

• "January 2nd and 3rd are weekdays"? The legal studies of holidays: We unraveled the reality of New Year's holidays not marked in red on calendars, the reasons why Japan has many public holidays globally, and the structure of a "holiday-dependent" society that compensates for low paid leave acquisition rates with public holidays.

• The darkness of large-scale renovations in high-rise condominiums: We examined the terrifying tactics of "mansion syndicates" that cleverly infiltrate management associations and repair committees to aim for large kickbacks, and countermeasures to prevent residents from becoming complicit or victims.

• Psychological dissection of the "Itadakijoshi" manual: We analyzed a fraud manual that even resembles advanced marketing techniques, delving into the legal and ethical boundaries of "fraud that can be established even without lies," preying on the loneliness of modern society.

• Design rights for fashion and food: We discussed the legal line where arrests occur for reselling remade vintage clothing, and whether copyright or trademark rights arise for the "appearance of gyoza," balancing cultural development and rights protection.

■ Comment from Tomohiro Mitsumata, Representative Attorney and Program Operator

"First and foremost, I am very happy that 5,000 people have tuned in to listen. Our activity aims to make law not something special, but a topic that is next to everyday life. With the simple questions brought by interns and legal approaches to the latest news, I want this channel to continue to be a place where we can all delve deeper into the 'fun of law' together."

■ Future Outlook

While aiming for the significant milestone of 10,000 subscribers, we will not forget our original intention of "making law more accessible." We aim to be a place where we can deepen legal perspectives together by interacting with everyone through comments and messages. We plan to continue delivering even slightly difficult themes in a flat, conversational style, always from the listeners' perspective.

■ Office Overview and Channel Information

【YouTube Channel】

• Name: Tonari no Bengoshi Hosokyoku

• URL: https://www.youtube.com/@tonaben2509

【Office Overview】

• Name: Prospire Law Office

• Representative: Attorney Tomohiro Mitsumata

• Location: 〒102-0082 A202 Royal Ichibancho, 6-1 Ichibancho, Chiyoda-ku, Tokyo

• Official Website: https://prospire-law.com/

【Contact for this matter】

Prospire Law Office Public Relations
E-mail：contact@prospire-law.com