Luka

Luka (루카) is the fifth participant who was first introduced in ALIEN STAGE: Prologue. His song "Ruler of My Heart" is performed during Round 5 where he sings alongside fellow contestant Mizi. He competes against contestant Till in Round 7, the Final Round, singing "Blink Gone". The song, "Wiege", is a duet sung between him and Hyuna, and it dives deeper into his backstory as well as the aftermath of the Final Round.