500 Seats Sold Out: Shinkeisha and AI Orchestra Co-Host 'Claude Code Introduction Webinar for Non-Engineers', Double Capacity to 1,000 and Reopen Registration

First Webinar: Capacity doubled to 1,000 after initial 500 seats sell out

Shinkeisha provides outsourced editorial department functions for corporate owned media. This webinar marks the first installment of their initiatives. Toshimitsu Miyachi, CEO of AI Orchestra, a former certified public accountant with almost zero coding experience, will share his know-how on delegating over 40 tasks—such as social media marketing, YouTube scriptwriting, accounting, and meeting minutes organization—to Claude Code. He successfully managed the workload of 10 people while cutting his own working hours in half. Shinkeisha plays the role of articulating and editing this knowledge into the most comprehensible format for non-engineers, delivering it across multiple channels.

Following the announcement on May 1, the initial capacity of 500 was quickly filled. To provide an opportunity for those who applied but couldn't secure a seat, the capacity has been doubled to 1,000, and registration has reopened.

On the day of the event, Mr. Miyachi will demonstrate practical examples of business automation while operating the actual Claude Code interface. The 2-hour session will focus on concrete examples broken down to a level where participants can "try it themselves tomorrow," covering accounting processes, meeting minutes organization, social media post drafting, and YouTube script creation.

Capacity Expansion Celebration: 12 Major Bonuses for Real-Time Attendees

To commemorate the expansion to 1,000 seats, 12 types of practical bonuses have been prepared exclusively for those who attend in real-time on May 31. These are actual prompts, manuals, and templates that Mr. Miyachi uses in his daily operations.

1. Indispensable! Business visualization GPTs + entry sheet 2. Overcome the first hurdle! Claude Code initial setup manual 3. Miyacchi's daily use: 9 essential slash commands 4. Knowledge organization principle! Single Source of Truth explanation video 5. Connect with everyday tools! Google Workspace & Microsoft 365 MCP manual 6. Let AI handle the browser! Playwright CLI manual 7. Automate post research! Grok & Threads API connection manual 8. Ready to copy! CLAUDE.md template for non-engineers 9. Secret skills: Rename receipt files with appropriate account titles 10. Prevent accidents! Sub-agent for fact-checking 11. Super convenient hooks: Get notified when waiting for user input 12. First step to automation! Routines explanation to work while you sleep

As an Implementation of 'Owned Media 2.0'

Shinkeisha advocates for 'Owned Media 2.0,' where touchpoints like web articles, social media, Peatix, and the webinar itself function not merely as distribution or reposting channels, but as independent media each possessing its own editorial philosophy. This webinar was planned as the first implementation example of this concept.

- STUDY HACKER article: Delivering "Why non-engineers need Claude Code now" as a reading piece. - Social Media accounts: Announcements optimized for the context of each platform. - Peatix registration page: Concisely conveying the webinar's value as a conversion funnel. - Main Webinar session: 2 hours centered on demonstrations, with practical tools as attendance benefits.

Designed as independent editorial products while cohesively guiding participants to a single webinar—under this design, the initial 500 capacity sold out. Shinkeisha will continue to offer this editorial support service to client companies in the future.

Webinar Overview

Event Name [Free Webinar] Claude Code Introduction for Non-Engineers — How a CEO who can't write code did the work of 10 people in half the time

Date & Time Sunday, May 31, 2026, 14:00 - 16:00

Format Online (Zoom)

Participation Fee Free

Capacity 500 -> 1,000 (Expanded, registration reopened)

Speaker Toshimitsu Miyachi (CEO, AI Orchestra Inc.)

Co-hosts Shinkeisha Inc. / AI Orchestra Inc.

Registration https://sh20260531.peatix.com/

Message from Kensaku Oka, CEO The insights Mr. Miyachi gained from thoroughly using Claude Code are exactly what non-engineer executives and solo entrepreneurs need to hear. "A person who cannot write code doing the work of 10 people in half the time"—I want attendees to take this experience home with them during the 2 hours on May 31. I am truly delighted that the 500 seats sold out and that we were able to expand to 1,000, allowing us to share this space with even more people.

Message from Toshimitsu Miyachi, CEO of AI Orchestra Inc. "ChatGPT is a sounding board, but Claude Code is a colleague you can assign work to"—I have long wanted to deliver this sensation specifically to those who have never written code. On the day, I will show real examples of automating over 40 tasks while operating the actual Claude Code screen. I am deeply grateful for the immense interest shown by so many, leading to a sold-out 500-seat capacity and an expansion to 1,000. I will ensure it is a dense 2-hour session that will make attendees think, "I'll try this tomorrow."

https://shinkeisha.jp/ https://ai-orchestra.ai

Company Overview

Company Name Shinkeisha Inc.

Established March 25, 2026

Representative Director Kensaku Oka

Headquarters eco Building 3F, 16-19 Yotsuya Saneicho, Shinjuku-ku, Tokyo

Business Description Owned media editorial department outsourcing, media operation