Yeah, na-na, na-na Dear diary, aju gin halu-yeossji eoseo nae yaegil deul-eojullae neon aljanhni, na-ui mam humchyeo gan geu ae tto mal-eul geoldeola ja-yeonseuleobge, yeah ij-eul su eobsneun geu seollem teol-eonohneun nae jinsim i bamsaedolog, ah nae mam-eul dalm-eun ha-yan jong-i wilo hana-ssig chae-woganeun yaegideul "oneul-eun mal-i-ya" hago geonneneun insa Dear my, dear my diary You, uliman-ui bimil jikyeojwo nae bimil You're my best friend Uh, halu kkeut ne ap-e seol ttae jin-jja naega dwae gamyeon dwi-e naleul bwa, babe pilteo eobs-i jeoghin my own story neo-ui chimmug-i pyeonhae olos-i alge dwae Everything about me gamchwo-wassdeon nal kkeonae Yeah, yeah neoman-i alji all about me kkeojiji anhneun seollem gal gil-i meon story i bamsaedolog, ah (Story, dolog) nae mam-eul dalm-eun ha-yan jong-i wilo (nae mam-eul dalm-eun ha-yan jong-i wilo) hana-ssig chae-woganeun yaegideul (chae-woganeun yaegideul) "oneul-eun mal-i-ya" hago geonneneun insa Dear my, dear my diary sseonaelineun i gamjeong-ui ileum geu nal-ui, geu mal-ui uimi, hmm On these pages, I wanna paint with my love suthage geulyeoboneun happy ending yunanhi jam-i oji anhneun saebyeog (jam-i oji ama waenji) nachganjileon mam-eul deul-eojwo, neon I'm writing down 'cause I can't keep this inside (Inside) Dear my, dear my diary oneul-eun yeogi-kkaji tto olge nae-il bam gi-ppeun sosiggwa hamkke bil-eojwo wish me luck oneul-eun yeogi-kkaji tto olge nae-il bam gi-ppeun sosiggwa hamkke with all my precious love neo-ege jeonhaejulge negeman malhaejulge je-il meonjeo allyeojulge Yeah