DMM GAMES' life support game for women, Fleur Days, has launched its first-ever in-game collaboration with the romance simulation game The Dream Tower and the Sleepless Butterfly. The collaboration period runs from February 24 to March 5, 2026, and is accompanied by a campaign on the official X account.
In-Game Collaboration with The Dream Tower and the Sleepless Butterfly
Event Period: February 24, 2026 (Tuesday) 2:00 PM – March 5, 2026 (Thursday) 1:59 PM
During the collaboration period, the limited-time collaboration partner "Togitsu Kuzuha" will be added to the game. Players can spend time with Togitsu Kuzuha through most daily in-game tools (some exceptions apply). By completing "Collaboration Missions" held during the event period, players can earn special collaboration rewards.
Collaboration Rewards:
- Collaboration story (2 episodes)
- Commemorative collaboration stamps (2 types)
- Commemorative collaboration costume (Ryoya)
- Various in-game items
Full details are available on the collaboration special page.
Repost Campaign on Official X
Campaign Period: February 24, 2026 (Tuesday) 2:00 PM – March 5, 2026 (Thursday) 1:59 PM
To celebrate the collaboration, the official Fleur Days X account is running a repost campaign where 30 winners selected by lottery will receive an Amazon gift card code. Full details are available on the official X account.
About The Dream Tower and the Sleepless Butterfly
The Dream Tower and the Sleepless Butterfly is a free-to-play romance simulation game (with some in-app purchases) developed through a collaboration between DMM GAMES and Cybird. Set in a dreamlike pleasure quarter, the game lets players enjoy romantic storylines with supernatural beings. A companion version, The Dream Tower and the Sleepless Butterfly -Ura-, features the same characters alongside more mature stories and illustrations.
Game Information
- Title: Fleur Days
- Genre: Life support game that makes every day a little better
- Platforms: Smartphone (browser version) / App Store / Google Play
- Price: Free to play (some in-app purchases available)
