A Must-Read Book for Overthinkers is Here! "Rumi" Rumi, Who Led the Heisei Gal Boom, Releases Photo Essay on July 17 (Fri)! Cover & Obi Revealed Early!

Rumi, also known as "Rumi Ringo," who has regained attention as the instigator of the "Para Para 5th Boom" that swept social media, and supervised gal slang and choreographed Para Para for the NHK serial TV novel "Omusubi." She has also recently choreographed Para Para for the "Townwork" web CM, with a surge in CM offers. This charismatic gal, currently at the height of her popularity, will release her photo essay "Overthinking Warning: A Grand Strategy to Boost Yourself" on July 17, 2026. The cover and obi will also be revealed!

"Rumi Ringo," the legendary icon who spearheaded the Heisei gal boom.

Rumi debuted as a model for the gal magazine "egg" and belonged to a famous gal circle. She was such a talented individual that it was said, "No gal among the youth at that time didn't know her," and she blazed through the heart of the Heisei gal boom, a true living legend.

However, the path she walked was by no means smooth.

Bullying, fraud, autonomic dysfunction, divorce, zero work, zero balance—she faced despairing adversity many times, but each time she overcame it by saying, "It can't be helped!" "It'll work out somehow!" "Let's just give it a try!" and so on, boosting her own spirits.

[You don't have to reflect alone anymore.] A book that describes "how to boost your mind" to get through anxious nights.

This book, "Overthinking Warning: A Grand Strategy to Boost Yourself," is where Rumi has compiled the "methods to boost her mind" that have saved her.

It's a "thrilling life entertainment" that includes not only her "secrets to not overthinking" with which she's cut through numerous adversities with a super-strong mindset, but also behind-the-scenes stories of her episode being adopted into a scene in the morning drama "Omusubi," and the episode that sparked the Para Para 5th Boom. It's content that will gently lighten a heart that's feeling down with "I'm scared of tomorrow..." and give you a chance to look forward again. When you experience hardship or feel down, this book will support your first step towards happiness!

[Table of Contents]

[Partial Content Reveal]

[Campaign Details]

A special gift will be prepared for those who pre-order the target book at Infosquare!

Includes Infosquare Limited Bonus "Rumi-go Roku Sticker"

As a gift for those who purchase this book at Infosquare, we will present a limited "Rumi-go Roku Sticker." The text on the sticker is a handwritten design by Rumi herself, written in calligraphy.

* Sticker size: A sheet approximately 21 cm (H) x 14.8 cm (W) contains a total of 10 types of stickers.

Infosquare https://infosquare.shop/?pid=191969113

Click here for pre-orders at other online bookstores! *Bonus not included

Amazon: https://www.amazon.co.jp/dp/4074636220

Rakuten Books: http://books.rakuten.co.jp/rdt/item/?sid=213310&sno=ISBN:9784074636228

Tower Records Online: https://tower.jp/item/8044422

7net Shopping: https://7net.omni7.jp/detail/1107715399

HMV&BOOKS online: https://www.hmv.co.jp/product/detail/16963039

"Overthinking Warning: A Grand Strategy to Boost Yourself"

Price: 1980 yen (tax included)

Release Date: July 17, 2026 (Fri)

Format: 46 (128 x 188mm)

Total Pages: 160P

ISBN: 9784074636228

Author: Rumi

Born in 1987, from Tokyo. Debuted as a model for the gal magazine "egg." Belonged to a famous gal circle and was so talented that it was said, "No gal among the youth at that time didn't know her," dominating the era. Gave birth to her eldest daughter in 2008. The following year, 2009, she ranked 2nd in the overall Ameba Blog rankings and appeared in numerous variety shows and events as a mom talent. After her divorce in 2012, she gained strong support from mothers as a working single mother. Later, during the COVID-19 pandemic, she became the instigator of the 5th Para Para Boom online, attracting significant attention again. She appeared on "Honma Dekka!? TV" as a gal critic and supervised gal slang and choreographed Para Para for the NHK serial TV novel "Omusubi." Recently, she also choreographed Para Para for the "Townwork" web CM, with a surge in CM offers. In April 2025, she established the entertainment agency "Lumecanrriey." Aiming for a society where everyone can love themselves and enhance their self-esteem, she has embarked on a new start to deliver smiles and hope to Japan with gal mind, along with her students, Gallllllliy.

▼ Please download release materials from the URL below

https://96.gigafile.nu/0801-bdff92dbe779e77959da31c8ded189eb4

[Contact Information for this Matter]

IMAGICA INFOS Co., Ltd.

Email: [email protected]