Through two doors at once.This is a sci-fi mystery visual novel game. Each decision you make not only shapes your destiny but also peels back layers of hidden truths. Assemble the fragments of reality scattered across various outcomes to reconstruct the complete narrative. Dare to unravel the mysteries—your choices are the key to revealing the full spectrum of secrets.Plunged into the depths of despair, Haryuu Ryoushi finds himself compelled by dire circumstances to a hidden underground research facility. There, he encounters Kosakai Mio, his ...