At the end of her rope, Aria finds herself enlisted into The Powernote Armed Forces, an

organization that defends humanity from inter-dimensional threats. Though a great opportunity

for her, Aria finds difficulty fitting in with her squad and the discipline of her commanding

officer Melody who runs a tight ship. Coupled with not having access to Powernote's signature

weapons, Aria has to struggle to prove her worth by relying on her physical strength alone. One

day, Aria discovers that she has hidden potential that could put her ahead regardless of the bad

hand she had been dealt. A fateful incident with a team member opens a door that will lead to

great fortune and great disaster as she finds herself ensnared in the dark web of mystery that is

Powernote's past, and the tie that it has to her family. The more she works to improve her

strength, the more of the truth she uncovers.