Studio KUMASAN's "Girls Creation -Geijutsu Kitan-" Second KUMASAN FESTIVAL Collaboration Event "Kumabebies Creation!?" Now Underway

Published: April 13, 2026
Studio KUMASAN's "Girls Creation -Geijutsu Kitan-" Second KUMASAN FESTIVAL Collaboration Event "Kumabebies Creation!?" Now Underway

DMM GAMES has kicked off the second edition of the large-scale crossover event "KUMASAN FESTIVAL," spanning five titles: Girls Creation -Geijutsu Kitan-, Monster Girl TD, Twinkle Star Knights, Mist Train Girls, and FLOWER KNIGHT GIRL.

KUMASAN FESTIVAL Special Site: https://kumasanfes.com

KUMASAN FESTIVAL PV: https://www.youtube.com/watch?v=omoDswYO8o8

A Brand-New Collaborative Story Featuring a Mysterious Bear Robot

In this second installment, a mysterious bear robot appears and sends characters from each title tumbling into another world. The event features a brand-new crossover story that can only be experienced here, spanning the universes of all five participating games.

Alongside the story, four major campaigns are running simultaneously, offering limited rewards and exclusive bonuses. The event runs from April 13 (Mon) at 5:00 PM to April 27 (Mon) at 1:59 PM.

Note: Start and end times are subject to change. Please check each title's in-game announcements for details.

Four Collaboration Campaigns

KUMASAN FESTIVAL campaigns overview

Four campaigns are available during the KUMASAN FESTIVAL period, offering in-game items and limited rewards.

Campaign period: April 13 (Mon) 5:00 PM – April 27 (Mon) 1:59 PM

Note: Campaign contents are subject to change without notice.

1. Special Login Bonus

Logging in during the event period rewards players with "2nd KUMASAN FESTIVAL Tickets" (needed for mutual missions) and Geisho Stones, among other in-game items. Rewards become more generous the more tickets you accumulate, so daily logins are encouraged.

2. Mutual Mission Campaign

Mutual mission details for Girls Creation

Mutual mission reward tiers

Collecting "2nd KUMASAN FESTIVAL Tickets" across multiple titles earns in-game items, and 15 lucky participants will be selected by lottery to receive a "Special Key Visual Acrylic Stand Set (2 types)."

Additionally, starting April 14 (Tue), an extra "bonus reward" will be revealed for players who meet a specific condition. Details will be posted on the special site.

Girls Creation -Geijutsu Kitan- in-game item rewards for the Mutual Mission Campaign:

Collecting 3 or more tickets: Geisho Stones (free) ×300
Collecting 5 or more tickets: Geisho Stones (free) ×900
Collecting 10 or more tickets: Geisho Stones (free) ×3,000

Note: Rewards do not stack. Only the highest applicable reward tier will be distributed. See the special site for participation details and terms.

3. Collab Character Get Mission

Collab Character Get Mission prizes

Collab Character Get Mission DMMポイント prize

Players who obtain the designated collaboration characters in each title can enter the following lottery draws:

Special Key Visual Acrylic Stand
One entry per collaboration character obtained per title. 15 winners per title will receive a "Special Key Visual Acrylic Stand," for a total of 75 winners across all five titles.

DMM Points
One entry per collaboration character obtained across all titles combined. Winners can receive up to 5,000 DMM Points.

Note: See the special site for eligible characters, participation methods, and terms.

4. Purchase Bonus Campaign

Purchase bonus campaign details

Purchasing the "2nd KUMASAN FESTIVAL SP Pack" during the event period comes with a bonus: Michelangelo [Lead by Black Smoke]'s character mouse cursor. Additional exclusive bonuses are also available when purchasing from other participating titles.

Purchase bonus contents:

  • Purchase in Girls Creation -Geijutsu Kitan-: Michelangelo [Lead by Black Smoke] character mouse cursor
  • Purchase in 2 titles: KUMASAN FESTIVAL theme song "Kumasan Pandemic!" full audio + animated key visual illustration + bonus rap tracks (5 types)
  • Purchase in 3 or more titles: Special mini figure (choice of 1 from 5 types)

Note: Images are for illustrative purposes and may differ from actual items. See the special site for participation details and terms.

Limited-Time Products Available During the Event

1. 2nd KUMASAN FESTIVAL Mission Pass

Mission pass details

Available once per event period for 1,500 DMM Points, this pass unlocks advantageous login missions. Upon purchase, players immediately receive 1,350 Geisho Stones (paid). Completing all 14 days of missions also earns 7 Premium Gacha Tickets and 4,050 Geisho Stones (free).

2. 2nd KUMASAN FESTIVAL SP Pack

SP Pack contents

Available once per event period for 10,000 DMM Points, this pack includes 18,000 Geisho Stones (9,000 paid + 9,000 free as a bonus), plus:

  • Kumabebies Creation!? First Half Gacha Tickets ×10
  • Kumabebies Creation!? Second Half Gacha Tickets ×10

All purchasers will also receive Michelangelo [Lead by Black Smoke] as an additional bonus at a later date.

Note: Both products are only available during the KUMASAN FESTIVAL event period. Please check the in-game announcements for details.

Collaboration Event in Girls Creation: "Kumabebies Creation!?"

The Girls Creation -specific collaboration event "Kumabebies Creation!?" is also underway. Players can collect event points and exchange them to obtain Botticelli [Shine, Hitotsuboshi].

Event period: April 13 (Mon) 5:00 PM – April 27 (Mon) 1:59 PM

Story synopsis:

A mysterious "Baby Bear Robot" capable of making every man fall head over heels has been multiplying rapidly across Athenes. Just as the situation reaches a crisis point, allies from another world appear...

New Collaboration Characters

Four limited collaboration characters are appearing for the 2nd KUMASAN FESTIVAL: Botticelli [Shine, Hitotsuboshi], Queensway [Knight of the Righteous Path], Venus [Trajectory of the Venus], and Michelangelo [Lead by Black Smoke].

New collaboration characters

Note: See the in-game announcements for details.

About Creative Team KUMASAN

Creative Team KUMASAN

Creative Team KUMASAN is an IP development team founded in 2019, centered around DMM GAMES designers led by Hase-P. The team includes a number of prominent illustrators and designers, working both internally and with external collaborators to oversee the creative direction across various DMM GAMES titles.


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