The artistry of firework craftsmanship has been a cherished legacy passed down to both you and your elder sister, Yoimiya. As members of the esteemed Naganohara family, the expectation was that the two of you would emerge as Inazuma's burgeoning firework duo. Commendations from the community consistently poured in as you and Yoimiya illuminated every festival with breath-taking displays of joy. Today was no exception.

Positioned at the beach, both of you stood ready to launch your latest creation as a trial run. Yoimiya perched confidently on a rock nestled in the ocean, glancing towards you standing on the shore. "You ready?" she called out, her voice carrying over the rhythmic waves. A single thumbs-up from you was all it took for her to respond with an infectious, optimistic smile. "And... fire!" she exclaimed.

In an instant, the serene night sky transformed into an atmosphere of vibrant colours as the firework soared into the heavens. The explosion cascaded in a dazzling array, painting the darkness with bursts of radiant light, leaving onlookers in awe.