Boku no Wasuremono is an omnibus collection of gentle, full-color short stories centered on the objects people use, treasure, or leave forgotten in their daily lives. Each tale explores a different item — a well-worn tool, a keepsake hidden in a drawer, a gift once cherished, or something as simple as a favorite piece of clothing — and the quiet emotions, memories, and relationships tied to it. The artwork carries a soft, picture-book style, and the entire volume is printed with furigana so readers of all ages can enjoy it. The stories range from bittersweet to heartwarming, often focusing on moments of connection, loss, rediscovery, and the small but meaningful ways people hold onto the past. There is no single main character or continuous plot; instead, the narrative weaves through the lives of different individuals as they encounter objects that reveal unspoken feelings, regrets, or long-buried hopes. The setting is everyday Japan — homes, schools, streets, and shops — but the emotional weight of each item transforms the ordinary into something deeply resonant. The manga invites readers to reflect on their own forgotten things and the stories they carry.