Re brings ‘MUCHU’ to life with lyrics by Issei Takagi and a melody from Rikiya Fukuyama. The song describes the intense emotions of a person who is deeply infatuated, yet unable to express their feelings. The music builds a dreamy atmosphere, echoing the confusion and longing in the lyrics.
Released: December 17, 2025
MUCHU
Re • From “1626”
MUCHU Lyrics Meaning Re | 1626
Issei Takagi writes about a love that feels all-consuming. The line, ‘My mind paints a vast universe of endless thoughts,’ shows how the narrator’s world revolves around their crush. The poet uses vivid details like a racing heartbeat and a red face to capture the intensity of young love.
Asa mezamete kimi wa yume no naka de te o furuWaking up in the morning, you wave your hand inside my dream,
Douyara umaku yareta no wa genjitsu janai rashiibut it seems everything going perfectly wasn’t reality.
Kyou mo dou toka kou toka iwaretePeople are telling me this and that again today,
Machigatta shinjou ni torawareteand I’m trapped by these confusing feelings.
Sensei no sekkyou kiku furi shiteI pretend to listen to the teacher’s lecture,
Sagashiteru kimi to no riyuuwhile searching for a reason to be with you.
And I know know know IAnd I know, know, know I,
Kimi ni muchuuam completely obsessed with you.
Egaku nou nou nounai ni wa uchuuMy mind paints a vast universe of endless thoughts.
Awa ni natte hajikechau shoudouThis impulse bubbles up and is ready to burst,
Joushou chuusoaring higher and higher.
Mata sokonashi ni falling for youI’m endlessly falling for you all over again.
Yamerare wa shinai no desuThere’s no way I can ever stop it.
Hayaku naru kono kodouMy heartbeat keeps racing faster,
Daremo shiranai nobut nobody else knows.
‘Cause I’m MUCHU to you‘Cause I’m completely crazy for you.
I gotta say something but I can’tI gotta say something but I can’t,
And you run awayand you run away.
(I’ve been so into you that(I’ve been so into you that,
I can’t be myself now)I can’t be myself now.)
You never say anything to meYou never say anything to me.
I know that’s how it goesI know that’s how it goes.
(I want your everything(I want your everything,
I’ll give you everything)I’ll give you everything.)
Dakedo dounimo kounimo kawaranaiBut absolutely nothing is changing at all,
Imadatte guuzen o negatteruand even now I’m hoping for a lucky coincidence.
And I know know know IAnd I know, know, know I,
Kimi ni muchuuam completely obsessed with you.
Egaku nou nou nounai ni wa uchuuMy mind paints a vast universe of endless thoughts.
Akaku natte hashiridasuMy face turns red as I start to run,
Taion joushou chuuand my body temperature keeps rising.
Mata sokonashi ni falling for youI’m endlessly falling for you all over again.
Atama de wakattemoEven though my head understands it,
Tomaranai kono kodouthis racing heartbeat just won’t stop,
Daremo shiranai nobut nobody else knows.
‘Cause I’m MUCHU to you‘Cause I’m completely crazy for you.
M U C H UM U C H U.
Yes I’ve been saying thatYes, I’ve been saying that.
M U C H UM U C H U.
All I really want is youAll I really want is you.
M U C H UM U C H U.
I don’t want I don’t want I don’t wantI don’t want, I don’t want, I don’t want,
To hear thatto hear that.
M U C H UM U C H U.
Oh no oh no oh noOh no, oh no, oh no.
Yeah I know know noYeah I know, know, no,
Mata kawarenaiI still can’t change myself.
Kimi no hyoujou tooku hanaretekuThe look on your face drifts further away,
‘Cause I don’t want anybody else’cause I don’t want anybody else,
In my life but youin my life but you.
Kimi wa hikatteruYou are shining so brightly.
And I know know know IAnd I know, know, know I,
Kimi ni muchuuam completely obsessed with you.
Egaku nou nou nounai ni wa uchuuMy mind paints a vast universe of endless thoughts.
Awa ni natte hajikechau shoudouThis impulse bubbles up and is ready to burst,
Joushou chuusoaring higher and higher.
Mata fukaku made falling with meWe’re endlessly falling deeper together.
(It’s been the very best season since(It’s been the very best season since,
I saw you in my dream and caught my heart tight oh)I saw you in my dream and it caught my heart tight, oh.)
Nukedasenu mama muchuuI’m still trapped and completely infatuated with you.
(I’d better go take steps to you I know)(I’d better go take steps to you I know.)
‘Cause I’m MUCHU to you‘Cause I’m completely crazy for you.
MUCHU Music Video
Looking for the ‘MUCHU’ lyrics translation? It explores the overwhelming emotions of infatuation. Re’s performance in Japanese makes the song a heartfelt ode to unspoken love.