[Story]I attended my younger sister Mio's birthday party. I found she was possessed by a demon. Should I run away, or risk my life to save her...[Gameplay]Throughout the game, players will encounter a steady stream of puzzles. Meanwhile, they need to collect scattered clues, advance the storyline, and uncover the truth behind the eerie incidents involving Mio.[Game Features]This game takes thriller anime and two-dimensional style as its theme, incorporates real-life events, and faithfully restores highly stylized visuals. It allows players to experience different cultures and customs, delivering a unique horrifying sensory