Only One Of released the teaser video of the title song 'libidO' of its new album 'Instinct Part. 1' for the first time at midnight on the 29th. It is the first teaser video following the fact that the panoramic frame, which slowly increased the level of exposure, to the unit and group teaser, received a hot response only with image cuts.

Even in a short video of about 20 seconds, strange tension flows. Instincts and impulses wriggle in the screen, but they are restrained. The song "libidO," which is repeatedly played as if whispering in a softly tight background sound, is also impressive.

The members of Kyu-bin and Nine will participate in composing and arranging the title song "libidO" and demonstrate their more advanced musical capabilities.