Taishou x Alice: All in One is an adventure game available on the Nintendo Switch that immerses players in a unique fairytale world. The narrative begins with the protagonist, who has lost their memories, meeting a mysterious character named Alice. Together, they navigate through a dark landscape until they discover a crystal mirror that leads them into the enchanting but distorted Looking-Glass World. The game features a variety of gender-swapped fairytale characters, each contributing to the rich storytelling experience.

Players will engage with the characters and influence the direction of the story, making choices that lead to different outcomes. The game combines elements of adventure and visual novel genres, offering an engaging narrative filled with twists and turns. With its captivating art style and intriguing plot, Taishou x Alice: All in One invites players to explore themes of identity and choice in a beautifully crafted world.