Tekst piosenki 'Don't Be Happy' wykonawcy Ken (VIXX)

Wae irido isesangeun ibyeori maneunji
Wae sarangi himdeungeonji nan gunggeumhaetsseojyo
Nan ije ddo dasi mutgo itjo eotteoke gyeondi neunji
I maneun seulpeum kkeutnagin haneunji

Saranghae saranghae malhae jul sigani ajikdo maneul jul arattjyo
Eonjenga nugunga keudaereul kajyeoga
Geu saram beolsseokbuteo nan bureoweo jineyo
Haengbokhajimayo haengbokaryeomyeon
Saranghan nal ijeoya hajana
Gasiga pakhindeut sumswilddae mada nunmuri heullyeow
Saneunge saneungeosi anijyo
Sarang hajimayo naega ani myeon
Nuguwado yoengwonhalsu obseo

Geudaereul geugose dugo on geot geugotman giyeokamyeon
Chajeul su itjyo
Jamsi meomchweo itneun sarang ingeotjyo
Gwaenchanayo utseoyo

Haengbokhajimayo haengbokaryeomyeon
Nuguwado yoengwonhalsu obseo
Geudaereul geugose dugo on geot geugotman giyeokamyeon
Chajeul su itjyo
Jamsi meomchweo itneun sarang ingeotjyo
Gwaenchanayo utseoyo

I nunmeuldo I apeumdo
Gwaenchanjyo