A boy living in rural Hokkaido finds an orphaned fawn wandering alone after a tragic accident takes its mother. Unable to leave the helpless animal to fend for itself, he makes an impulsive decision: he'll raise the deer himself, secretly keeping it hidden from his family and the wider community. What begins as a simple act of compassion becomes a test of determination as he balances schoolwork, chores, and the demanding reality of caring for a wild creature that grows stronger and more unpredictable by the day. The northern wilderness becomes both sanctuary and obstacle, offering moments of quiet beauty alongside harsh truths about nature and responsibility. As seasons change and the fawn matures, the boy confronts uncomfortable questions about whether love means letting go, and whether his best intentions can protect something fundamentally wild. A deeply human story about childhood, loss, and the complicated bond between a person and an animal that can never truly be tamed. Rich with the patience and melancholy that comes from watching something precious slip away.