Takuya Steps into Parallel Worlds Through a Mysterious Ring

Takuya, grieving his father’s death, becomes concerned for his stepmother Ayumi and follows her to Ken Point with her friend Mitsuki. While observing them, a radiant woman appears, placing a ring on his finger. This action transports Takuya to a parallel world, where the ring becomes the bridge between his various realities, setting the stage for a surreal journey.