"2.5次元の誘惑 天使たちのステージ" is a cosplay battle RPG based on the TV anime "2.5次元の誘惑." Players engage in captivating pose-based battles against rival cosplayers and audiences, utilizing a mix of familiar and unique poses to win over opponents. The game features vibrant visuals and elaborate performances, enhancing the battle experience.

In addition to competitive gameplay, players can deepen their connections with characters, uncovering unexpected traits as their bonds grow. The game also offers a rich narrative experience, showcasing the story of characters like 奥村 and リリサ through detailed 3D graphics and full voice acting. Moreover, it includes an original storyline focused on 羽生まゆり, exploring themes of love and cosplay. With various activities and content to explore, players can immerse themselves in a vibrant otaku lifestyle.