初心を忘れまいと誓った日 by RUMIKO KOYANAGI (小柳ルミ子) has sold 0 copies on streaming services.
初心を忘れまいと誓った日 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of |
| Total sales | 0 | Album-equivalent unit |
Total
Sales: 0
Album-equivalent unit
|
Year-end chart performance for 初心を忘れまいと誓った日
| Chart 1972 | Rank |
 Japanese Albums (Oricon) |
6 |