Fans of buxom anime girls will have something to look forward to this week.

D3 Publisher has opened a new teaser site for Omega Labyrinth Life – a rogue-lite RPG featuring busty heroines. A countdown on the site promises new information about the game on May 14, 5 pm JST, along with humorous taglines like “Oppai! I’ve come home!” and “Operation Star Breasts.”

The whole site also has a short story excerpt, which many have called out as a parody to the anime Gundam 0083. However, a disclaimer on the website also notes that this will not actually reflect any content from the actual game.

Check out the bizarre teaser for yourself over here. We’ll report back when we learn about the details released through the website.