Seeking a fresh start, former pro golfer Kazuyoshi Igarashi heads to Hinoshima Island for a role at its development hub. After leaving the PGA circuit due to injuries, he expected a quiet, unremarkable locale that would help him heal. Instead, he discovers a fully functional golf course built by the islanders who have turned the coastal landscape into a beloved pastime. The community"s enthusiasm is evident in every corner, from makeshift tees on sandy dunes to a clubhouse fashioned from reclaimed timber.
His astonishment deepens when he meets Tonbo Ooi, a young girl who plays with only a 3‑iron—a notoriously tricky club. Watching her remarkable shots, Kazuyoshi becomes more involved with Tonbo and begins to view golf anew, rediscovering the sheer joy the game can bring even with limited equipment.
