News that Cortis's Red Red cumulative sales have surpassed 4 million units

We have the amazing news that Cortis's Red Red has surpassed 4 million cumulative sales!

Surpassing 4 million copies as a quadruple million-seller with a single album on the Circle Chart this year is

Hearing that Cortis is the second after BTS, it really shows the Cortis members'

The immense power of the album really feels incredible haha.