[Intro: Hongjoong & All]
Ayy, how you feelin' out there? (Whoo)
ATEEZ, present!

[Refrain: Seonghwa, Wooyoung, San]
Geo inoma, inoma
Geo inoma, inoma (inoma)
Geo inoma, inoma
Ige baro meosin gira (Ayy)

[Verse 1: Hongjoong, Wooyoung, Yunho]
Atta gomahaera neugeudeurui meot
Aigo hana bujireopda
Geondeulgeondeul geo teullyeomeogeun type
Budanhi bin surereul gullyeo yoranhada
Hmm, geurae, geurae, kkolsanapji cham
Nunsseobeul jom deo jjipuryeo
But insaneun 90do
Bajireul jom deo naeryeo
Balgeorеumeun not dum-di-ri-dum, dum-di-ri-dum-dum

[Pre-Chorus: San, Jongho & Seonghwa]
Urin tteugeopgе sara, heona nuguboda
Deo humble and kindness (Humble and kindness)
Nae sinnyeomeul jikyeo (nae sinnyeomeul jikyeo)
Nugudeunji goi mosyeo, jasen natge nunbicheun
Keep it up, up, up, up
Ireon ge baro meosin gira (Ayy!)
[Chorus: All, (Hongjoong), Yunho, Yeosang & Jongho]
(Welcome, my class!)
Da saegyeodeureo da (Ooh)
Uril bwa uri chumeul bwa, wow
Du-ri-dum, du-ri-dum, du-ri-dum-dum (Hey, hey)
Du-ri-dum, du-ri-du-ri, du-dum (Oh)
Du-ri-dum, du-ri-dum, du-ri-dum-dum
Uril bwa uri chumeul bwa, wow

[Verse 2: Mingi, Seonghwa, Yeosang, Yunho & (All)]
Fix on
I deuramae chulcheo juingongin jul algetji
Jugeodo molla kkeuchi boil ttae kkaedatji (Woah)
Injeong mot han jinsil hyeonsireun da alji
Got kkeunnatdan geol muneojil ttae ne bunsureul alji
Neo geureom an dwae (I talk about you)
Geuraeseon an dwae (geuraeseon an dwae)
Jinjjaneun mariya (Real recognize real)
Gyeomson, gyeomson (Oh-oh-oh, yeah-eh)

[Pre-Chorus: San, Jongho & Yunho]
Urin tteugeopge sara, heona nuguboda
Deo humble and kindness (Humble and kindness)
Nae sinnyeomeul jikyeo (nae sinnyeomeul jikyeo)
Nugudeunji goi mosyeo, jasen natge nunbicheun
Keep it up, up, up, up
Igeosi meosiyeo (Ayy!)
[Chorus: All, (Hongjoong), Yunho, Yeosang, Wooyoung & (Jongho)]
(Welcome, my class!)
Da saegyeodeureo da (Ooh)
Uril bwa uri chumeul bwa, wow
Du-ri-dum, du-ri-dum, du-ri-dum-dum (Hey, hey)
Du-ri-dum, du-ri-du-ri, du-dum (Oh)
Du-ri-dum, du-ri-dum, du-ri-dum-dum
Uril bwa uri chumeul bwa, wow

[Bridge: Hongjoong, Mingi & Wooyoung]
Ha-ha-ha-ha-ha
Yah, sungnyeora, igeulsurok
Ibeun nolliji mara, igeulsurok
Meoril sungnyeora, igeulsurok
Neone jal baewonwara, igeulsurok (Hey)
Sungnyeora igeulsurok bulji ana ramyeon
Sigani jinalsurok neureonaneun gwanyeok
Taedoneun jeongjunghae jasingwa sinnyeomeul wihae
Mae sunganeul chigobada, agh!
Chum deureogayu

[Post-Bridge: Yeosang]
Ayy, ayy, ayy
Ayy, ayy, ayy
Ayy, ayy, ayy
Uril bwa uri chumeul bwa, wow (Oh, yeah!)
[Chorus: All, (Hongjoong), Yunho & Jongho]
(Welcome, my class!)
Da saegyeodeureo da (Ooh)
Uril bwa uri chumeul bwa, wow
Du-ri-dum, du-ri-dum, du-ri-dum-dum (Hey, hey)
Du-ri-dum, du-ri-du-ri, du-dum (Oh)
Du-ri-dum, du-ri-dum, du-ri-dum-dum
Ireon ge baro meosimnida