Overview

PANTSU: Atty's Collection invites players into a charmingly quirky world where the primary objective is, well, collecting panties. Developed and published by Mizuai, LLC, this casual, free-to-play title offers a unique take on the collectathon genre with a distinct anime aesthetic. Players step into the role of a member of the "Panty Acquisition Network, Team Star Unit" (PANTSU), a secret organization founded by Atty. Your mission is to assist Atty, Mizu, Sasa, and Rikki in gathering an ever-expanding assortment of undergarments from around the game's world.

Highlights

  • Unique Collectathon Gameplay: Dive into a casual collecting experience centered around gathering a diverse and growing list of panties.
  • Anime-Inspired Charm: Features a cute, colorful 2D art style that appeals to fans of anime aesthetics.
  • Free-to-Play with Customization: Enjoy the core collecting mechanics for free, with options to unlock new levels and outfits through in-game points and purchases to personalize your character.

Who It's For

This game is perfect for players who enjoy lighthearted, casual gaming experiences with a strong emphasis on collecting. Fans of cute anime art styles and point-and-click mechanics will find themselves right at home. Its free-to-play nature also makes it an accessible option for anyone curious about its unique premise.

Game Info

PANTSU: Atty's Collection is a single-player, casual collectathon game with point-and-click elements. It boasts a vibrant 2D anime art style and is available for free on Steam. The game allows for character customization through unlockable outfits, and players can earn points by collecting items to progress to higher levels. It was released on September 30, 2025, by Mizuai, LLC.