H1-KEY has shown impressive growth with their latest album's release, signaling their successful return!

According to Hanteo's latest update, the girl group's 2nd mini-album, 'Seoul Dreaming,' recorded a total of 74,231 copies in its first week of sales, setting a new impressive feat for the K-pop girl group.

In fact, 'Seoul Dreaming' only took one day to smash H1-KEY's personal record in first-week sales, as the album sold almost 8,000 copies on the first day. The record was previously held by 'Rose Blossom,' which had 6,920 album sales during its first week, showcasing a massive jump in numbers.

It's a time for celebration for H1-KEY, and such achievements are a testament to their hard work and innate talent. Congratulations to H1-KEY!