LE SSERAFIM set a new record as soon as they debuted in Japan. 

According to Source Music on January 26, LE SSERAFIM's Japanese debut single "FEARLESS" sold 132,621 copies on its first day of release. This is the second-largest number of first day sales for a Japanese debut single by a K-Pop girl group, and the highest first day sales among currently active 4th generation girl groups. 

There are only 7 other K-Pop girl groups, including LE SSERAFIM, who have sold more than 100,000 copies of an album in their careers (based on the Oricon chart). LE SSERAFIM recorded sales of over 130,000 copies on the first day of their debut single release, standing shoulder to shoulder with prominent seniors in the industry.

LE SSERAFIM also continues to be popular on the Billboard charts in the U.S. The title song of the 2nd mini album, 'ANTIFRAGILE', ranked 68th on the 'Billboard Global 200' and 44th on the 'Billboard Global (excluding the U.S.)' as of January 28.