SKE48 – Otona no sekai. Lyrics Meaning: The Terrifying, Exciting Leap into Adulthood

Why is growing up so confusing and a little bit scary? SKE48 dives right into that feeling. “Otona no sekai” is all about that moment when you realize the world is huge, and you have no idea where to go next.

    The Story Inside SKE48’s “Otona no sekai”

    This song isn’t just a tune; it’s a whole story. It paints a picture of someone standing at a major crossroads in life, feeling totally overwhelmed by the “adult world.”

    Waking Up to a New Reality

    The song kicks off with this sudden awareness. It’s like the singer just opened their eyes and truly saw the world for the first time. The sky seems bluer, the sun feels stronger. Everything is more intense now that they’re no longer a kid.

    Sora no aosa wo shitte hizashi no tsuyosa ni kizuita yo
    I knew the blue of the sky and noticed the strength of the sunlight
    Kaze no oto mo itsushika yandeitanda
    The sound of the wind had stopped before I knew it

    That quiet moment where the wind stops? That’s the feeling. It’s that sudden silence when you realize you’re on your own, and the background noise of childhood has faded away.

    The Big Questions

    Once that realization hits, the big, scary questions start rolling in. It’s no longer about what you want for dinner. It’s about your entire existence. The lyrics show this heavy shift in thinking, moving from simple thoughts to life’s massive questions.

    Boku mo otona ni natte kangaeru koto ga ooku natta
    I’ve become an adult too, and the things I think about have increased
    Nanno tame ikiru no ka nandomo toikakeru
    “What am I living for?” I ask myself over and over

    It’s a tough spot to be in. You feel this intense thirst for something more, a new dream, but you also feel totally alone in your search.

    A World That’s Hard to Walk Through

    The “adult world” is described as a difficult place to navigate. It feels like you’re trying to walk through sand, with every step being a struggle. The temptation to take shortcuts is there, but something holds the singer back. They’re trying to stay true to themselves, even if they don’t know what that means yet.

    Otona no sekai wa naze konna ni arukinikuin darou?
    Why is the adult world so hard to walk through?
    Toki no suna ga ashi ni matowaritsukunda
    The sands of time cling to my feet

    This feeling leads to loneliness and a simple wish for someone to be there. It’s a very human moment in the middle of all this existential crisis.

    The Core of “Otona no sekai”: Ditching the Old Map

    The main point of this song is loud and clear: your old map is useless now. The path you followed as a kid, the rules you learned, they’ve all led you here. To go further, you have to throw that map away and step onto an uncharted land. The future is a wide-open field with no footprints yet, and you have to be the one to make them.

    The Real Message SKE48 is Sending Us

    So, what are we supposed to take away from this? The song doesn’t just leave you feeling scared. It actually offers a really powerful and hopeful idea. That feeling of anxiety and uncertainty is not a weakness. It’s proof that you have endless possibilities in front of you.

    Fuan kanjite koso
    It’s because you feel uneasy
    Kanousei nanda
    That there is potential

    The song encourages you to just move. Go anywhere. You don’t need a destination. Just start walking and trust that you’ll end up somewhere meaningful. The journey itself is the point. You don’t have to define your life right now; just live it.

    What do you think? Does “Otona no sekai” perfectly capture that “what now?” feeling of growing up, or do you hear something different in it? Everyone’s journey is unique, so I’d love to know how this song speaks to you.

    Lyrics: "Otona no sekai" by SKE48


    SKE48 – Otona no sekai [Lyrics KANJI]


    空の青さを知って 日差しの強さに気づいたよ
    風の音もいつしか止んでいたんだ
    僕も大人になって 考えることが多くなった
    何のため生きるのか 何度も問いかける

    喉が渇いたよ
    新しい夢に飢えている
    心 震わせてくれ!

    これからどこを目指そうか?
    まだ足跡のない大地
    遥か彼方まで
    未来は続いているよ
    昔の地図は捨てて行け!
    今日までの道はここまで
    次の地平線へ
    永遠はどこだ?

    大人の世界はなぜ こんなに歩きにくいんだろう?
    時間(とき)の砂が足にまとわりつくんだ
    もっとズルく生きれば みんなより近道できるのに
    僕は何を守ってる? 何を嫌ってるのか?

    夜が寂しいよ
    星空は手には届かない
    誰か そばにいてくれ!

    これから何ができるのか?
    自分が存在する意味
    どこへ向かおうと
    どこかに辿り着くよ
    何も怯えることはない
    そんなことはわかってるけど
    不安 感じてこそ
    可能性なんだ

    あちこち 歩き回れよ
    360°
    決めなくていい
    生き方を…

    これからどこを目指そうか?
    まだ足跡のない大地
    遥か彼方まで
    未来は続いているよ
    昔の地図は捨てて行け!
    今日までの道はここまで
    次の地平線へ
    永遠はどこだ?

    朝だ
    行こう
    僕は
    生きる
    Oh

    SKE48 – Otona no sekai [Lyrics ROMAJI]


    Sora no aosa o shitte Hizashi no tsuyosa ni kidzuita yo
    Kaze no oto mo itsushika yandeita n’da
    Boku mo otona ni natte Kangaeru koto ga ooku natta
    Nan no tame ikiru no ka Nandomo toikakeru

    Nodo ga kawaita yo
    Atarashii yume ni uete iru
    Kokoro furuwasete kure!

    Kore kara doko o mezasou ka?
    Mada ashiato no nai daichi
    Haruka kanata made
    Mirai wa tsuzuite iru yo
    Mukashi no chizu wa sutete ike!
    Kyou made no michi wa koko made
    Tsugi no chiheisen e
    Eien wa doko da?

    Otona no sekai wa naze Konna ni arukinikui n’darou?
    Toki no suna ga ashi ni matowaritsuku n’da
    Motto zuruku ikireba Minna yori chikamichi dekiru no ni
    Boku wa nani o mamotteru? Nani o kiratteru no ka?

    Yoru ga sabishii yo
    Hoshizora wa te ni wa todokanai
    Dareka soba ni ite kure!

    Kore kara nani ga dekiru no ka?
    Jibun ga sonzai suru imi
    Doko e mukaou to
    Dokoka ni tadoritsuku yo
    Nani mo obieru koto wa nai
    Sonna koto wa wakatteru kedo
    Fuan kanjite koso
    Kanousei nanda

    Achikochi arukimaware yo
    Sanbyaku rokujuu do
    Kimenakute ii
    Ikikata o…

    Kore kara doko o mezasou ka?
    Mada ashiato no nai daichi
    Haruka kanata made
    Mirai wa tsuzuite iru yo
    Mukashi no chizu wa sutete ike!
    Kyou made no michi wa koko made
    Tsugi no chiheisen e
    Eien wa doko da?

    Asa da
    Ikou
    Boku wa
    Ikiru
    Oh

    SKE48 – Otona no sekai [English translation]


    I’ve learned about the blueness of the sky and noticed how strong the sunlight is.
    The sound of the wind also stopped sometime along the way.
    As I’ve grown up, I’ve started thinking about so many things.
    I keep asking myself, “What am I living for?”

    My throat feels dry.
    I’m hungry for new dreams.
    Please make my heart tremble with excitement!

    Where should I aim for next?
    A land where there are no footprints yet.
    Way off into the distance,
    The future continues on!
    Throw away those old maps!
    The path up to today ends here.
    Towards the next horizon,
    Where is eternity?

    Why is the adult world so hard to walk through?
    The sands of time cling to my feet.
    If I lived a bit more cunningly, I could take a shortcut compared to everyone else, but…
    What am I protecting? What do I dislike so much?

    Nights feel lonely.
    The starry sky is out of reach.
    Someone, please be by my side!

    What can I do from now on?
    The meaning of my own existence.
    No matter where I head,
    I’ll definitely arrive somewhere.
    There’s nothing to be afraid of.
    I know that, but…
    It’s precisely when you feel anxious
    That possibilities emerge.

    Wander around everywhere,
    360 degrees!
    You don’t have to decide
    Your way of life…

    Where should I aim for next?
    A land where there are no footprints yet.
    Way off into the distance,
    The future continues on!
    Throw away those old maps!
    The path up to today ends here.
    Towards the next horizon,
    Where is eternity?

    It’s morning.
    Let’s go.
    I will…
    Live.
    Oh.

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