Yoshino Oinari-kun's debut light novel 'Osananajimi Dousou Kai' releases on Aug 7, 2026
Key facts
- Yoshino Oinari-kun's debut light novel 'Osananajimi Dousou Kai' releases on Aug 7, 2026
- Shufu-to-Seikatsu Sha will release 'Osananajimi Dousou Kai' by Yoshino Oinari-kun on August 7, 2026, for 909 yen (excluding tax). A commemorative autograph session will be held at Horindo Book Store Takadanobaba on August 22.
- Source: PR Times
- Date: June 5, 2026
Direct answer
Shufu-to-Seikatsu Sha will release 'Osananajimi Dousou Kai' by Yoshino Oinari-kun on August 7, 2026, for 909 yen (excluding tax). A commemorative autograph session will be held at Horindo Book Store Takadanobaba on August 22.
- Citation
- Yoshino Oinari-kun's debut light novel 'Osananajimi Dousou Kai' releases on Aug 7, 2026 (June 5, 2026), PR Times
- Source
- PR Times
- Date
- June 5, 2026
Shufu-to-Seikatsu Sha will release 'Osananajimi Dousou Kai' by Yoshino Oinari-kun on August 7, 2026, for 909 yen (excluding tax). A commemorative autograph session will be held at Horindo Book Store Takadanobaba on August 22.
📋 Article Processing Timeline
- 📰 Published: June 5, 2026 at 21:00
- 🔍 Collected: June 5, 2026 at 12:28
- 🤖 AI Analyzed: June 6, 2026 at 17:44 (29h 16m after Collected)
Shufu-to-Seikatsu Sha will release 'Osananajimi Dousou Kai' on August 7, 2026. The book is the first light novel by Yoshino Oinari-kun, a member of the comedy duo Maison and YouTuber group Itabashi House. Illustrated by Yukiko Tada, the story is a unique time-loop comedy about a man trying to build his ideal childhood friendship. The light novel is priced at 909 yen (plus tax) with ISBN 978-4-391-16773-3. To celebrate the release, an autograph session and book handover event will be held on August 22, 2026, from 13:00 at Horindo Book Store Takadanobaba 8F Event Space. Reservations for the event open on June 7, 2026, at 12:00 via LivePocket (https://livepocket.jp/e/cxsr9) and are limited to one ticket per person on a first-come, first-served basis. Yoshino Oinari-kun, born in 1994, is a 10-year veteran comedian under Yoshimoto Kogyo and a finalist of M-1 Grand Prix 2025.
FAQ
When is the release date for Yoshino Oinari-kun's first light novel, "Osananajimi Doosoo Kai"?
It will be released on Friday, August 7, 2026.
What is the price of "Osananajimi Doosoo Kai"?
The price is 909 yen + tax.
When and where will the release commemoration event (autographed book handover event) be held?
It will be held on Saturday, August 22, 2026, starting at 13:00 at Horindo Bookstore Takadanobaba 8F Event Space (1-26-5 Takadanobaba, Shinjuku-ku, Tokyo).
When do reservations for the event start?
Reservations will open on Sunday, June 7, 2026, at 12:00 PM JST.
How can I apply for the event, and are there any purchase limits?
Applications can be made via LivePocket (https://livepocket.jp/e/cxsr9), with a limit of one ticket (book) per person.