Sexy girls Marie Rose and Honoka of Dead or Alive Xtreme Venus Vacation are making their way to wet jet-racing title Dolphin Wave.

Players can look forward to owning the limited UR Honoka and UR Marie Rose, and there are also four collaboration commemorative packs to acquire.

A special scenario called “Tokonatsu no Rakuen e! Megami to Dolphin no Kyuujitsu” can be played through, and there are also special missions and login bonuses.

A cute trailer for the collab shows off the new forms of Honoka and Marie Rose:

The event is going on now and will persist until February 13th. Dolphin Wave is available via smartphones and PCs.