Milfeulle is charged with bringing a soldier home from duty. He is long over-due back at base and the planet he was deployed to has long been abandoned and is close to exploding. Milfeulle quickly realizes that the soldier is suffering from PTSD which is causing him to refuse to leave with her.
極寒の惑星に居残るバトラー軍曹を軍に連れ戻す任務を受けたミルフィーユ。だがバトラーはある理由で彼女の説得に応じようとせず…。