Michiko Tamaoka is credited as the original creator for the anime OVA Kogitsune no Okurimono, which was released in 1993. The OVA is based on her original work, while the screenplay was written by Minoru Takahashi and the direction was handled by Tsunekiyo Otani. The story centers on a young man named Shiro who finds and cares for an injured fox, a magical creature that shows its gratitude through symbolic gifts, leading to a bittersweet conclusion that emphasizes the impermanence of their bond. No additional works, biographical background, or details regarding her broader career as a creator are documented in the available records.