______'s back

 Eodiseobuteo sijakdwaenneunji geuge jungyohan ge anya
Jigeum nae nunen neomu wanbyeokhan ne moseumman boineun geol
Hoesaek bit i sesange ne ipsulman burkge bitna
Ibeul matchuryeodeon geu sungan
 Tto kkumeseo kkaene-e

Ajikdo ne eolguri ireoke saengsaenghande
Jabatdeon sonui ongiga ireoke ttaseuhande
Bamimyeon naege dagawa achimi doemyeon sarajyeo
Maeil ireoke ttokgachi neoreul bonael sun eomneunde

 Baby modu kkumin geol aljiman
 Baby o jebal nal tteonaji mara

[Guess the lyrics and the band/duet/idol who sang it!]