[Intro: Youngeun, Chaehyun]
Yeah, na-na, na-na
[Verse 1: Youngeun, Yeseo]
Dear diary, aju gin haruyeotji
Eoseo nae yaegil deureojullae
Neon aljanni, naui mam humchyeo gan geu ae tto
Mareul geoldeora jayeonseureopge, yeah
[Pre-Chorus: Huening Bahiyyih]
Ijeul su eomneun geu seollem
Teoreononneun nae jinsim i bamsaedorok, ah
[Chorus: Chaehyun, Mashiro]
Nae mameul daleun hayan jongi wiro
Hanassik chaewoganeun yaegideul
"oneureun mariya" hago geonneneun insa
Dear my, dear my diary
[Verse 2: Xiaoting, Xiaoting & Huening Bahiyyih, Hikaru, Hikaru & Mashiro, *Dayeon*]
You, urimanui bimil
Jikyeojwo nae bimil
You're my best friend
Uh, haru kkeut ne ape seol ttae jinjja naega dwae
Gamyeon dwie nareul bwa, babe
Pilteo eopsi jeokin my own story
*Neoui chimmugi pyeonhae orosi alge dwae
Everything about me
Gamchwowatdeon nal kkeonae
Yeah, yeah neomani alji all about me*
[Pre-Chorus: Yujin]
Kkeojiji anneun seollem
Gal giri meon story i bamsaedorok, ah
[Chorus: Youngeun, Chaehyun]
Nae mameul daleun hayan jongi wiro (Nae mameul daleun hayan jongi wiro)
Hanassik chaewoganeun yaegideul (chaewoganeun yaegideul)
"oneureun mariya" hago geonneneun insa
Dear my, dear my diary
[Bridge: Yuseo, Huening Bahiyyih]
Sseonaerineun i gamjeongui ireum
Geu narui, geu marui uimi, hmm
On these pages, I wanna paint with my love
Suthage geuryeoboneun happy ending
[Chorus: Mashiro, Dayeon]
Yunanhi jami oji anneun saebyeok (jami oji ama waenji)
Natganjireon mameul deureojwo, neon
I'm writing down 'cause I can't keep this inside (Inside)
Dear my, dear my diary
[Post-Chorus: Xiaoting, Yujin]
Oneureun yeogikkaji tto olge naeil bam
Gippeun sosikgwa hamkke bireojwo wish me luck
Oneureun yeogikkaji tto olge naeil bam
Gippeun sosikgwa hamkke with all my precious love
[Outro: Hikaru, Chaehyun]
Neoege jeonhaejulge
Negeman malhaejulge
Jeil meonjeo allyeojulge
Yeah<