Ajisai no Chiru Koro ni Episode 1 introduces viewers to a bittersweet tale of love, longing, and the delicate fragility of human connections. Set against the backdrop of a small, picturesque town during the rainy season, the story begins as the protagonist, a reserved yet compassionate young man, returns to his hometown after several years away. The gentle falling of hydrangea petals becomes a poignant symbol of fleeting emotions and memories that refuse to fade. In this episode, the protagonist reunites with a childhood friend, a vibrant and spirited girl whose smile hides a lingering sadness. As they rekindle their bond, fragments of their shared past begin to surface, revealing a mix of tender moments and unresolved regrets. Meanwhile, the story introduces a mysterious newcomer whose presence stirs unexpected feelings, creating a delicate tension that sets the stage for an emotional love triangle.