Ikémen Prince: Beauty and Her Beast, developed and operated by Cybird Co., Ltd. (Headquarters: Shinagawa-ku, Tokyo; President & CEO: Takayuki Nagashima), a hit title in the "Ikemen Series" of romance games boasting a cumulative 45 million members worldwide, marks its 6th anniversary since launch today, July 1, 2026 (Wednesday).
To celebrate, a range of lavish 6th anniversary campaigns are underway, including a newly released theme song PV and a newly announced collaboration with Animate Gratte.
6th Anniversary Theme Song PV Released

To mark the 6th anniversary of the Ikémen Prince: Beauty and Her Beast app's release, a theme song PV has been released on the official Ikemen Series YouTube channel.
The song, titled "60-byo Mae no Eien" ("Eternity, 60 Seconds Ago") and performed by Kashitaro Ito, expresses the 6th anniversary themes of "his origin" and "the origin of their love" from a male perspective. Fans can enjoy the characters' beautiful visuals alongside the song.
Animate Gratte Collaboration Announced

A collaboration with Animate Gratte has been decided to commemorate the 6th anniversary of Ikémen Prince: Beauty and Her Beast's release.
Further details will be announced at a later date, so stay tuned.
6th Anniversary Goods: Mirror Mini Case 6th Anniversary Special Set Now Available for Pre-Order

Pre-orders have opened at nadema for the "Mirror Mini Case 6th Anniversary Special Set," created to celebrate the 6th anniversary of Ikémen Prince: Beauty and Her Beast.
Each set pairs a mirror mini case with two types of stained-glass-style acrylic charms featuring beautiful illustrations, along with a message card featuring a newly written message.
Celebrate the 6th anniversary of Ikémen Prince: Beauty and Her Beast with this lavish 6th Anniversary Special Set.
Pre-order site: https://nadema.jp/shopbrand/prince_6th/
Product Overview
Product name: Ikémen Prince: Beauty and Her Beast Mirror Mini Case 6th Anniversary Special Set
Pre-order period: July 1, 2026 (Wednesday) 12:00 PM to August 3, 2026 (Monday) 11:59 PM
Shipping: Mid to late September 2026 (planned)
Price: ¥3,520 each (tax included)
Varieties: 16 total
Set contents:
- Mirror mini case
- Stained-glass-style acrylic charms (2 types)
- Message card
About Ikémen Prince: Beauty and Her Beast
Ikémen Prince: Beauty and Her Beast is based on the French folktale "Beauty and the Beast." It offers a story in which players experience a bittersweet yet ultimately deeply sweet romance with characters who each carry a dangerous, "beast"-like side within them.
Characters & Cast
Leon Dompteur (CV: Kazuki Kato), Chevalier Michel (CV: Yuki Ono), Yves Kloss (CV: Yuma Uchida), Nokto Klein (CV: Takuya Eguchi), Licht Klein (CV: Shoichiro Omi), Clavis Lelouch (CV: Kenji Nojima), Jin Grandet (CV: Hiroki Yasumoto), Luke Randolph (CV: Sion Yoshitaka), Sariel Noir (CV: Sho Hayami), Rio Ortiz (CV: Hiromu Mineta), Gilbert von Obsidian (CV: Shintaro Asanuma), Keith Howell (CV: Wataru Hatano), Silvio Ricci (CV: Takuya Sato), Azel Radwan (CV: Takuya Terashima), Matias Asbrink (CV: Yohei Azakami), Kagari Amagase (CV: Shoya Chiba)

Service Overview
Title: Ikémen Prince: Beauty and Her Beast
Provided by: Cybird Co., Ltd.
Launch date: July 1, 2020
Pricing: Free to play, with optional in-app item purchases
Access: Search for "Ikémen Prince: Beauty and Her Beast" on the App Store or Google Play
Official site: https://ikemen.cybird.ne.jp/title/prince/original/
Official X: https://x.com/CYikemenprince
Official LINE: Search "@cyikemenprince" via LINE friend search
Copyright: ©CYBIRD