The stadium lights blaze as HI-BOYZ hit the stage, bursting into the lively beat of “When the Day Comes.” Um Jae-il leads with smooth vocals:

Geunari omyeon geuttaen malhalge Nae saengae jeonbuneun neoyeotdago Geuriumui kkeut geunari omyeon Na dallyeogalge neoege

The group dances sharp and synced, energy electric.

Then the catchy chorus, everyone singing loud:

I will be missin’ you, I will be missin’ you Unmyeongcheoreom geunari ondamyeon I will be missin’ you, I will be missin’ you Uri dasi mannal su itgil Barago tto barae

Fans wave glow sticks, lost in the moment as the stage lights pulse with the rhythm—pure K-pop magic live.