Through its official YouTube channel, its agency Woolim Entertainment released on Sept. 5 afternoon a video of a dance practice for ‘1M1S’ in the practice room.

The six members, consist of LEEHYEOP, HWANGYUNSEONG, JOOCHANGUK, KIMDONGYUN, KIMMINSEO and LEESUNGJUN, presented the choreography for their new songs ‘1M1S’ while wearing practice suits that have revived their individual personalities.

In the choreography video filmed in the practice room, the members are showing off their colorful dance skills and teamwork by showing off a smooth sword dance performance.

The perfect choreography is recording a rapid rise in the number of hits amid high interest from fans.

The new song ‘1M1S’ is a fusion-based pop dance song, with lyrical lyrics and melodies added to the dynamic and sensuous sound that dominates the first half of the song.

The new song ‘1M1S’ from "W PROJECT 4" topped the Japanese and Cambodian iTunes K-pop song charts right after its release, quickly absorbing overseas fandom following Korea, raising expectations for its official debut.