在公式t=E/x²中，时间与能量和距离关系密切。故意穿暴露被强好爽

　　Merlin finds himself stuck in a time loop in which he keeps receiving a strange package, with a message from the time traveler Thadeus Moffand and meets the mute swordswoman Ava to embark on their journey to complete a puzzling task.