DMM GAMES Celebrates One-Year Anniversary of Dreaming Butterfly!

Celebrating One Year of Dreaming Butterfly

DMM GAMES is thrilled to announce that Dreaming Butterfly (夢幻楼と眠れぬ蝶), the first title in the Romanteen18 series, will celebrate its one-year anniversary on November 19, 2025. To mark this special occasion, a dedicated anniversary site is set to launch on October 20, featuring various exciting events and rewards for players.

Anniversary Special Site

The anniversary special site will go live on October 20 at 15:00. Players can look forward to a range of activities and promotions commemorating this milestone. The URL for the special site is here.

Room Contest on X

DMM GAMES will host the 2nd Dreaming Room Contest to celebrate the anniversary. Participants can showcase their creativity in the game and compete for rewards. Further details can be found on the official X (formerly Twitter) account, @roman_mugenro.

Compatibility Diagnosis Campaign

From now until November 19, 2025, players can participate in the Love Compatibility Diagnosis campaign. Completing the diagnosis guarantees players an in-game item, Mugenro Monaka, which grants extra health. Players can even have a chance to win Amazon gift card numbers totaling ¥10,000 by sharing their results or following the account. More details are available on the official X page.

Note: This campaign is organized by the Dreaming Butterfly team, and inquiries regarding the campaign should not be directed to Amazon. For any questions, players can visit the customer support page for the game.

Friend Invitation Campaign

Additionally, DMM GAMES is running a Friend Invitation Campaign from now until November 19, 2025. Rewards are given based on the number of new players who begin the game. This initiative encourages players to invite friends for more luxury rewards. Check the official X page for specifics.

Anniversary Commemorative PV Release

On October 20 at 14:00, a special promotional video commemorating the one-year anniversary will be released, providing fans with a glimpse of exciting new developments and features. Fans can watch the video on YouTube.

New Costumes by Designer Uehara Bachi

During the anniversary celebration, players will also have access to a special Anniversary Card Gacha featuring new costumes designed by Uehara Bachi. The gacha will be available from October 20 at 14:00 until November 9 at 15:59. The newly introduced cards include:

- ★5 [1st Anniversary] Yato (CV: Tetra Pot Tobi)
- ★5 [1st Anniversary] Tsubaki (CV: Asagi Yu)
- ★5 [1st Anniversary] Heyron (CV: Yotsuya Cider)

Please note that the event period and contents may change without prior notice, so players are encouraged to stay updated via in-game notifications or the official X account.

Game Launch Information

If you are eager to join the adventure or want to experience the intriguing love stories offered in Dreaming Butterfly, feel free to launch the game here.

About Romanteen18 Series

Romanteen18 is a collaboration between DMM GAMES and CYBIRD, specializing in adult-oriented romance games for women. The brand aims to deliver enriching romantic experiences through intricate storytelling and detailed game elements. Dreaming Butterfly serves as the flagship title, offering both a standard and an adult version that provides a deeper narrative experience.