"The Hourglass of Time and Emily's Journey"

One quiet night, Emily picks up an old hourglass that her grandmother gave her. Holding it up to the light, a mysterious force enveloped her, and the next moment she was standing in an unfamiliar place. It is called the "Land of Time," a mysterious world where the past and the future intersect and time flows freely. In front of you, you will see a clock tower that remains stationary, a desert of sand that floats in the sky that keeps falling forever, and a garden where the seasons change randomly.

Emily meets Tio, a black-robed boy who calls himself the "Guardian of Time" in this country. Tio tells her that she can return to her world by collecting all the "sands of time" hidden in the Land of Time, but Emily notices how the hourglass trades for the amount of sand she cherishes. With each diminishing memory, the people and events that are dear to her heart fade away, and gradually Emily is forced to make a choice You are a famous composer Lyrics based on this novel

In a mysterious world of time and memory, Emily continues her quest in search of truth, experiencing encounters and partings, surprises and lost emotions. However, at that moment when all the "sand" gathers, she learns about the big secret hidden in this country, as well as the sorrow and mission that Tio himself carries.

Ultimately, which memories will Emily lose and which ones will she keep? At the mysterious intersection of "time" and "memory", she will realize the truth about her existence and the bond between people.