Special Collaboration Event Between Fleur Days and Dreaming Butterfly Announced!

Exciting Collaboration Event!

DMM GAMES, based in Minato City, Tokyo, is thrilled to reveal an exciting collaboration between its popular life support game, Fleur Days, and the renowned love simulation game, Dreaming Butterfly. This special event is set to take place from June 1 to June 30, 2026, promising stunning in-game content and exclusive physical merchandise!

Event Highlights

Special Collaboration Period

From June 1, 2026, at 14:00 to June 30, 2026, at 13:59, players can eagerly anticipate the introduction of new characters from Dreaming Butterfly such as Kuzuha Higashi, Rai Narukami, and Yato Jagasaki as collaboration partners. These characters will be available for player use, enhancing the daily gameplay experience.

Transforming Characters into Permanent Partners!

For the first time, players will have the opportunity to obtain super rare collaboration cards (SSR) through a special gacha. Once acquired, certain characters will become permanent partners, which means players can enjoy their companionship anytime during gameplay.

Moreover, these SSR cards will include new stories penned by the Dreaming Butterfly scenario director, offering players a fresh perspective on narratives typically associated with these engaging characters.

Exclusive Real-World Goods

As part of the collaboration, players will earn June Collaboration Medals by utilizing the collaboration gacha. These medals can later be redeemed for exclusive real-world goods related to the collaboration. Note that the exchange portal for these items will open in mid-June, so players are encouraged to gather their medals in anticipation!

A Look into Dreaming Butterfly

For those unfamiliar, Dreaming Butterfly is a free-to-play love simulation game produced by DMM GAMES and CyberAgent, set in a dreamlike brothel environment. It allows players to engage in romantic interactions with mystical beings. The game also offers an adult version titled Dreaming Butterfly -Under-, which provides a more adventurous storyline along with captivating illustrations while retaining its core character charm.

Product Overview

- Title: Fleur Days
- Genre: A daily life improvement game
- Platforms: Smartphone (browser version), App Store, Google Play
- Price: Free to play with in-app purchases available
- Company: EXNOA LLC
- Developers: CyberAgent and Liber Entertainment

About the Companies

CyberAgent: Established in 1998, CyberAgent has developed engaging mobile entertainment content that evolves with technology and market trends. The company currently supports over 45 million users worldwide with its popular Ikemen Series of love games, in addition to providing fan engagement services through various platforms including physical goods and online interactive experiences. Visit their website.

Liber Entertainment: Founded in 2006, Liber creates and operates a diverse range of social games and mobile applications, encouraging creativity akin to an ancient god of abundance. Their repertoire includes titles like A3! and Aoen of Fleet. More information can be found on their website.

Join the Collaboration

Fans of both Fleur Days and Dreaming Butterfly will find this event to be an unmissable opportunity to engage with beloved characters and obtain unique items. Stay tuned for updates as the event approaches!