Making Adult Fandom Even More Fun! 'Make it 100 Times More Fun with a Smartphone! Oshikatsu Guide from Age 50', Packed with Digital Utilization Tips Safe for Smartphone Beginners, to be Released on Tuesday, April 14th

Impress Corporation (Headquarters: Chiyoda-ku, Tokyo, President: Takashi Takahashi), which develops IT-related media businesses within the Impress Group, will release the book 'Make it 100 Times More Fun with a Smartphone! Oshikatsu Guide from Age 50' on Tuesday, April 14, 2026, to support the 'Oshikatsu' (fandom activities) of the older generation.

■ 'Oshikatsu' Expanding Among the Older Generation, But Concerns Over Smartphone Operation Remain

In recent years, an increasing number of people in the older generation, whose work and child-rearing have settled down, are passionately supporting idols, actors, and artists, a hobby known as 'Oshikatsu'. While they can enjoy the freedom of spending their money and time at their own discretion, many feel anxious about using smartphones and SNS, which are essential for Oshikatsu. This book is planned for those in the older generation who feel 'anxious about smartphone operation but want to enjoy Oshikatsu more'.

■ A Practical Smartphone Guide Specifically for Adult Oshikatsu! Covering Everything from Information Gathering to AI Utilization and Safety Measures

This book is a practical smartphone guide specifically designed to 'make adult Oshikatsu more fun'. Capitalizing on the mysterious energy that swells up for one's favorites, it explains in an easy-to-understand manner how to use smartphones effectively for Oshikatsu. This includes tips for gathering information on SNS, interacting with fellow fans, photography techniques for beautifully capturing memories, and even methods for utilizing 'Generative AI' like a personal concierge.

By reading this book, you can overcome your anxiety about smartphone operation and enjoy a more comfortable Oshikatsu life. Furthermore, it details safety measures supervised by a lawyer to protect yourself from ticket fraud, copyright infringement, and SNS troubles, allowing you to fully enjoy Oshikatsu safely and securely.

■ This Book is Recommended for:
- Those who want to start Oshikatsu or enjoy it more
- Those who are anxious about operating smartphones and SNS
- Those who want to utilize the latest technologies like Generative AI for Oshikatsu
- Those who want to avoid ticket fraud and SNS troubles and enjoy it safely

■ Inside the Book
- Features plenty of smartphone and SNS utilization methods useful for Oshikatsu.
- Explains how to use Generative AI like your own personal concierge.
- Includes an 'Adult Oshikatsu Glossary' at the end to deepen understanding of unfamiliar terms.

■ Book Structure
- Oshikatsu Life 1: The First Step of Oshikatsu! Set Up Your Smartphone Comfortably
- Oshikatsu Life 2: Follow Your Favorite! Gather Information and Enjoy on SNS
- Oshikatsu Life 3: I Want to Meet My Favorite! Get Tickets and Merchandise
- Oshikatsu Life 4: A Reliable Exclusive Secretary!? Let's Use Generative AI
- Oshikatsu Life 5: Give Form to Memories with Your Favorite! Let's Try Photography
- Oshikatsu Life 6: Deepen Your Love! Interact with Fellow Fans
- Oshikatsu Life 7: Your Home Becomes an Arena! Enjoy Live Streaming
- Oshikatsu Life 8: Knowledge Brings Peace of Mind! Be Careful of Oshikatsu Troubles

■ Bibliographic Information
- Title: Make it 100 Times More Fun with a Smartphone! Oshikatsu Guide from Age 50
- Author: Gekidan Mesuneco
- Partial Supervision: Mayumi Matsushita
- Release Date: Tuesday, April 14, 2026
- Number of Pages: 192 pages
- Size: A5 size
- Price: 1,760 yen (Base price 1,600 yen + 10% tax)
- Digital Edition Price: 1,760 yen (Base price 1,600 yen + 10% tax) *Impress direct sales price
- ISBN: 978-4-295-02400-2
- Amazon Book Information Page: https://www.amazon.co.jp/dp/4295024007/
- Impress Book Information Page: https://book.impress.co.jp/books/1125101097
- Book Cover Download Page: https://dekiru.net/press/502400.jpg

■ Author Profile
Gekidan Mesuneco
A group of four otaku women born in 1989 (Mogumogu, Hirarisa, Kan, Yukke). The doujinshi 'Akuyu' series, which they started publishing in 2016, became a hot topic and was published as a book titled 'Rohi Zukan - Akuyu tachi no Naisho Banashi -' (Shogakukan). They have edited and supervised many books, including 'Oshikatsu English that Expands Your World', 'Oshikatsu Korean that Expands Your World' (Gakken), 'Money Talks for Enjoyable Spending for Life' (East Press), and 'Every Day Shines Brighter! My First Oshikatsu' (Takahashi Shoten).
Official X: @aku__you Official Instagram: @gekidan_mesuneco