Wataru Hoshi official site News Releases

[Cumulative 600,000 Copies] Consecutive Bestselling Author Wataru Hoshi Holds Voicy Popular Program 'Jibun Shinkaron' Meetup in Marunouchi. Partially Reveals Contents of First New Book in 3 Years. 1,000-Person Book Launch Lecture Also Confirmed.

Rising Star Inc. held a 100-person exclusive meetup for Wataru Hoshi's Voicy program listeners, rece… · 2026-04-15

[Cumulative 600,000 Copies] Consecutive Bestselling Author Wataru Hoshi Holds Voicy Popular Program 'Jibun Shinkaron' Meetup in Marunouchi. Partially Reveals Contents of First New Book in 3 Years. 1,000-Person Book Launch Lecture Also Confirmed.

Rising Star Inc. held a 100-person exclusive meetup for Wataru Hoshi's Voicy program listeners, rece… · 2026-04-15

Best-selling author and business consultant Wataru Hoshi, with over 570,000 copies sold, delivers keynote speech at Fujitsu User Community Hokkaido Branch. Advocates "Mental Management 2.0 in the Age of AI."

Wataru Hoshi delivers keynote speech at Fujitsu User Community Hokkaido Branch. · 2026-03-29