UNDERWEAR by MAKIHARA NORIYUKI (槇原 敬之) has sold 400,000 copies in Japan.
UNDERWEAR certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
400,000 | 1x Platinum | November 1996 |
Japan Sales: 400,000
Certification / note: 1x Platinum
Certification Date / sales as of: November 1996
|
| Total sales | 400,000 | (in 1 country) |
Total
Sales: 400,000
(in 1 country)
|
Year-end chart performance for UNDERWEAR
| Chart 1996 | Rank | Sales |
| Japanese Albums (Oricon) |
42 | 589,610 |