When her consciousness awoke, she had become a strange girl named Lin Sang.
Her memories were like a shattered mirror, reduced to scattered fragments. Relying on instinct, she could only feel her way through this world, gradually adjusting to her identity as “Lin Sang.” As she spent time with friends in this world, who looked exactly like her friends from her original world, her memories grew clearer, and her longing to go home grew stronger. Then she happened upon a mysterious organization called the Eye of Time...
As she investigated, the truth slowly came to light. She had brought herself here. It was a tragedy: a genius unable to understand or accept parting, she had used her extraordinary intelligence to break the order of time and space, arriving in this present world, where time moved more slowly. The butterfly effect had subtly changed this world from her original one: tragedies that should have happened were rewritten, the dead were still alive, and every tragedy was gradually being averted…