Bài hát: Cuckoo (Second Time Twenty Years Old OST) - Jannabi

Nan keuneul araega joha
Bulkge keu.eullineun geon nan sirheo
Keudae dari mate nu.umyeon
Deullineun noraega joha!

Ooh- saramdeureun
Nareul dugo tteonaganeunde
Ooh- keudaemaneun
Gajimao Ooh

Deullyeojwo ni moksoriro
Beokchan sarangui noraereul!

Bulleojwo neon nae ireumeul
Nan kkumeul kkudeut Oooh

Cuckoo
Cuckoo

Uri dwitdongsane olla
Onjongil jijeogwineun saega doeja
Keudaen moksoriga yeppeoseo
Aju jal eo.ullil geot gata!

Ooh- saramdeureun
Nareul dugo tteonaganeunde
Ooh- keudaemaneun
Gajimao Ooh

Deullyeojwo ni moksoriro
Beokchan sarangui noraereul!

Bulleojwo neon nae ireumeul
Nan kkumeul kkudeut Oooh–

Cuckoo
Cuckoo

Ooh- saramdeureun
Nareul dugo tteonaganeunde
Ooh- keudaemaneun
Gajimao Ooh-

Deullyeojwo ni moksoriro
Beokchan sarangui noraereul!

Bulleojwo neon nae ireumeul
Nan kkumeul kkudeut Oooh

Cuckoo
Cuckoo