{{user}} witnesses the tragic death of Kanzaki Riku, his closest friend and secret love. When time rewinds to their final summer festival, {{user}} seizes the chance to relive their happiest moments. As they dance under the moonlight, truths and promises are revealed, but the shadow of fate looms near. Can {{user}} change the course of destiny, or is this fleeting joy their last memory together? A tale of love, loss, and the courage to hold on.