DAY6 offers INSIDE OUT on the album The DECADE. Lyricists Hong JiSang, SUNGJIN, WONPIL, and Young K write the lyrics. The composer team offers the music.

Released: September 5, 2025
INSIDE OUT
Day6 • From “The DECADE”
What is the meaning of INSIDE OUT Lyrics from The DECADE?
DAY6 sings that they cannot hide any expression, feeling upside down. DAY6 sings a desperate plea, asking the lover to hurry as their heart races.
Ne Ape Nareul Bol TtaeWhen I look at myself in front of you,
Who’s ThatWho’s that?
Guchahae Coolhaji MoshaeSo pathetic, I’m not cool at all.
Maebeon Gudeo Beorin ChaeI freeze up every time.
MaydayMayday.
Sogeun Bisangeul OechyeodaeInside, I’m screaming out an alarm.
Nasa Ppajin DeushanLike a screw’s come loose,
Mari An Doeneun MalWords that don’t make any sense,
Naebaetgo Issneun NaI keep letting them slip out.
Hansimhan Geol AljimanI know it’s pathetic, but.
NoNo.
I Can’t Stop ItI can’t stop it.
Inside OutInside out.
Pyojeong Hana Sumgiji MoshaeI can’t hide a single expression.
Upside DownUpside down.
Deoneun Naega Anin DeushaeIt’s like I’m not me anymore.
Get It OutGet it out.
Soge Mukhyeo Dun Mareul KkeonaeLet out the words I’ve kept buried inside.
Time Is NowThe time is now.
Ga Bojago OkayLet’s just go for it, okay.
It’sIt’s.
Love Me Love MeLove me, love me.
Nal Ne Ane Gadwo JwoLock me away inside of you.
Please Tell MePlease tell me.
You Love MeYou love me.
Pyeongsaeng Nal Gajyeo JwoOwn me for a lifetime.
Ttak Sseuneun AiThat I might not be the ‘sweet’ type,
Gatjin AnheuljiAnd I’m worried about that,
Geokjeongman Han BagajiJust a whole bucket of worries.
Da Alji AnheulkkaDon’t you already know?
Mari PiryohalkkaAre words even necessary?
Maksang Haryeomyeon TtakBut when I actually try to say it,
Moge Geollyeo BeorijimanIt gets stuck in my throat, but.
I Should Say ItI should say it.
Inside OutInside out.
Pyojeong Hana Sumgiji MoshaeI can’t hide a single expression.
Upside DownUpside down.
Deoneun Naega Anin DeushaeIt’s like I’m not me anymore.
Get It OutGet it out.
Soge Mukhyeo Dun Mareul KkeonaeLet out the words I’ve kept buried inside.
Time Is NowThe time is now.
Ga Bojago OkayLet’s just go for it, okay.
It’sIt’s.
Love Me Love MeLove me, love me.
Nal Ne Ane Gadwo JwoLock me away inside of you.
Please Tell MePlease tell me.
You Love MeYou love me.
Pyeongsaeng Nal Gajyeo JwoOwn me for a lifetime.
Say What I Wanna SaySay what I wanna say,
What I Gotta SayWhat I gotta say,
Tteollimeul IgyeonaeAnd get over this trembling.
Do What I Wanna DoDo what I wanna do,
What I Gotta DoWhat I gotta do,
Jeonhae Neoreul WonhandagoAnd tell you that I want you.
Inside OutInside out.
Pyojeong Hana Sumgiji MoshaeI can’t hide a single expression.
Upside DownUpside down.
Deoneun Naega Anin DeushaeIt’s like I’m not me anymore.
Get It OutGet it out.
Soge Mukhyeo Dun Mareul KkeonaeLet out the words I’ve kept buried inside.
Time Is NowThe time is now.
Ga Bojago OkayLet’s just go for it, okay.
It’sIt’s.
Love Me Love MeLove me, love me.
Nal Ne Ane Gadwo JwoLock me away inside of you.
Please Tell MePlease tell me.
You Love MeYou love me.
Pyeongsaeng Nal Gajyeo JwoOwn me for a lifetime.
Please Hurry BabyPlease hurry, baby.
Galsurok MichigesseoI’m going crazier as time goes by.
I’m Dying DarlingI’m dying, darling.
Palli Nal Sallyeo JwoHurry up and save me.
INSIDE OUT Music Video
The INSIDE OUT lyrics meaning shows a vulnerable plea for affection. It brings the inner chaos of a cool exterior breaking down.