The girls released "Rookie" at midnight KST on February 1, and it's now ranked #1 on iTunes Album Charts in 8 countries - Argentina, Vietnam, Thailand, Singapore, Philippines, Indonesia, Malaysia, and Malta. It's also in the top 10 of the list for 20 countries. For the iTunes Pop Album Chart, the album is at #1 in 14 different countries, including Turkey, Greece, Finland, Belize, and Argentina.
"Rookie" is also #1 on Korea's Hanteo and Synnara album charts and #1 on China's Xiami's Korean Music Chart as well.
Congratulations to Red Velvet!