Summer Book Fest 2025 is currently being held at the Reader Store, an e-book and e-comic store run by Sony Music Entertainment Inc. Among these, our recommended fair, “Anime Theme Songs Sung by YOASOBI & Related Books Fair,” will be held for 14 days from Friday, August 1st to Thursday, August 14th, 2025.
■Anime theme song sung by YOASOBI and related book fair special feature page
https://ebookstore.sony.jp/features/wxyjzvis55u/
■Campaign period
Friday, August 1st, 2025 0:00am – Thursday, August 14th, 23:59am
■ About the campaign
Customers who purchase eligible works and submit their entries will be entered into a lotteryYOASOBI original logo stickers will be given to 20 peopleWe will do it.
During the periodWe also offer a 20% point back on eligible works!
[Gift contents]YOASOBI original logo sticker (for 20 people)
[Application period]Until 23:59 on Thursday, August 14th, 2025
[Applicant conditions]
– Those who purchased titles eligible for 20% points back during the campaign period for “Anime and Related Books Sung by YOASOBI”.
・For those who have the “Reader Store” email newsletter reception settings turned on.
[How to apply]
Please apply using the application button on the feature page.
For other details, please check the feature page.
■We’ll introduce some of the eligible works!

[My favorite girl]
© Akasaka Aka x Yokoyari Mengo / Shueisha
YOASOBI Song: “Idol”

BEASTARS
© Itagaki Paru (Akita Shoten)
YOASOBI Songs: “Monster” “Gentle Comet”

Funeral Freeren
©Yamada Kaneto Abetsukasa / Shogakukan
YOASOBI song “Hero”

Witch Watch
© Shinohara Kenta/Shueisha
YOASOBI Song: “Watch me!”
The Reader Store’s “Summer Book Fest 2025” is also being held!

Reader Store will be holding the Summer Book Fest 2025 from Friday, July 25th to Sunday, August 17th, 2025. We are packed with popular campaigns, including great coupons and gift campaigns. Please come and visit “Summer Book Festival 2025”!
◆Click here for the special page for “Summer Book Fest 2025”
https://ebookstore.sony.jp/features/d0rvkx3uom8/
■About YOASOBI

YOASOBI is a unit that turns novels into music. The debut song “Yo ni Tsurukeru,” released in November 2019, quickly gained attention right after its release, and swept number one on various domestic distribution charts, and now has surpassed 1.2 billion views, the first ever streaming session to date. The opening theme song for the TV anime “Ishinoko” released in April 2023, “Idol,” won the overall top spot on the Billboard JAPAN Hot 100″ overall for 21 consecutive weeks, breaking Billboard JAPAN’s record of the all-time leading record, and also ranked first in the US Billboard Global Chart “Global Excl.US”, Apple Music’s “Top 100: Global”, and YouTube music charts TOP 100 songs Global, setting the first record in J-POP history. In October of the same year, he released his third EP, “THE BOOK 3,” which describes his activities for about a year and a half. Furthermore, from December 2023 to January 2024, he conducted his first Asian tour, YOASOBI ASIA TOUR 2023-2024, and tickets were completed in various places. In April 2024, he appeared at Coachella Valley Music and Arts Festival, one of the largest festivals in the world. In addition, the company held its first solo performance in America in Los Angeles and San Francisco, and tickets sold out in just 30 minutes. In July, the anime series “Monogatari Series Off & Monster Season” will be released in succession with the theme song “UNDEAD” and the song “Stand on Stage” of “NHK Sports Theme 2024” which will be broadcast. In August, he made his first appearance at the historic festival “Lollapalooza 2024” in Chicago, USA, and also held a solo live performance in New York and Boston. In Japan, it celebrated its 5th anniversary in October, and completed its first dome performance in the fall of 2024. Starting in December, he will be holding his second Asian tour. In June, he was the first Japanese artist to appear on the main stage at the Spanish music festival “Primavera Sound Barcelona 2025”, and also held an arena performance in London, England, making him a prominent artist who is appearing in the world on behalf of J-POP, showing outstanding performances in all aspects of Japan and abroad.
Latest release information
Released on Sunday, May 18th, 2025
“Watch me!”
Lyrics, composition, arrangement: Ayase/Singing: ikura
Delivery URL: https://orcd.co/yoasobi_watch-me
Music Video: https://youtu.be/evtoG-4dLM4
«Tie-up» Opening theme for TV anime “Witch Watch”
■About Reader Store
Reader Store is one of the largest e-book and e-comic stores in Japan operated by Sony Music Entertainment Inc.