Note: All characters appearing in this game are over the age of 18.
Note: This game works properly online.

Concentration, also known as Match Match, Match Up, Memory, Pelmanism, Shinkei-suijaku, Pexeso or simply Pairs, is a card game in which all of the cards are laid face down on a surface and two cards are flipped face up over each turn. The object of the game is to turn over pairs of matching cards.
All cards in this game include various types of Panchira (a brief glimpse of a woman's underwear).

Turn over pairs of matching the same type of pantsu and compete on the speed of complete!



This game contains "Global Score", that is an unique competitive ranking system.
The more players buy, the higher score you can get.
Join this eternally heated ranking battle!



You obtain Pantsu items when you get higher Global Rank in this competition.
You can enjoy watching Pantsu you have gotten in Gallery Mode.
Collect Pantsu by competing with your rivals from around the globe!!


In Gallery Mode, you can vote your favorite pantsu and know its popularity.
(SteamAPI takes a little time to count your votes.)

Features:

- Card Game

- Simple mouse control

- Nice graphics

- Beautiful girls

- Pantsu