Sheena Totsuki

Sheena is a 14-year-old girl attending a state-operated academy that trains magical weapon soldiers. She carries a deep longing for peace and a tender concern for those around her, yet she struggles to come to terms with the brutal reality of companions continuously lost to war. Everything begins to shift when she meets Mimi—an immortal girl whose blood-soaked appearance contrasts sharply with her radiant smile—and the two become roommates. From that moment on, Sheena's fate and inner world are gradually transformed through days intertwined with both death and budding affection.