পর্ব 1: আলিসপিয়ায় লাইভ ইভেন্টে অংশ নেন মিনামো সোরানো এবং নাৎসু হিনোমোতো

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Minamo Sorano visits a live event held in the mysterious land of Alicepia together with her best friend, Natsu Hinomoto. However, the venue is suddenly attacked by a mysterious monster. At that moment, Minamo witnesses the appearance of a "Princess," a figure who sings and dances to vanquish the creature. (Source: Princession Orchestra Wiki)