Demo_01
| Group | 펜타곤 |
|---|---|
| Release | 2017-09-06 |
| Type | mini |
| Title Track | Like This |
Demo_01 is a mini-album by the K-pop group Pentagon, released on September 6, 2017. The release is led by its title track "Like This". Pentagon debuted on October 10, 2016 under Cube Entertainment.