ONEIRIC DIARY (幻想日記) by IZ*ONE (아이즈원) has sold 578,384 copies in Korea.
ONEIRIC DIARY (幻想日記) certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Korea |
578,384 | RIAK / Gaon charts | January 2022 |
Korea Sales: 578,384
Certification / note: RIAK / Gaon charts
Certification Date / sales as of: January 2022
|
| Total sales | 578,384 | (in 1 country) |
Total
Sales: 578,384
(in 1 country)
|
Year-end chart performance for ONEIRIC DIARY (幻想日記)
| Chart 2020 | Rank | Sales |
 Japanese Albums (Oricon) |
93 | 40,947 |
| South Korean Albums (Gaon) |
15 | 515,492 |