Sunsoogirl delivers a heartfelt J-pop anthem about friendship and new beginnings. The song features lyrics by 三四少女 and 川田羽撫子, while Tomomi Ogata creates an upbeat melody. This performer sings about finding excitement in ordinary days through companionship.
Released: April 8, 2026
Isshounakako
Sunsoogirl
Isshounakako Meaning & Lyrics (Sunsoogirl)
三四少女 captures the awkward thrill of a growing friendship through mundane details. The songwriter admits ‘My everyday life is just so dull, so incredibly far from sparkling’ (Boku no seikatsu wa amari ni mo, Kirakira to wa hodotooi mainichi desu). She finds that even boring activities become special when shared with the right person, turning cliché days into something worth remembering.
Kimi to suki na mono ga onaji dattan daWe ended up loving the exact same things.
Boku no seikatsu wa amari ni moMy everyday life is just so dull,
Kirakira to wa hodotooi mainichi desuso incredibly far from sparkling.
Demo ne negate na koto mo kimi to naraBut you know, even the things I hate become bearable with you.
Chotto terekusai kedo ettoIt’s a little embarrassing, but um,
Omoidase nai koto ga fuete ikuthe memories I can’t recall keep piling up.
Hajimari tte nandan dakeHow did we even begin?
Maa sonna no wa dou demo ii kaWell, I guess that doesn’t really matter.
Aai dogimagi shichau naAh, I’m getting completely flustered!
Zetsubou wa zeitaku damon muda tsukai wa yameteDespair is a luxury, so stop wasting it.
Beta na hibi ni checkmateCheckmate to these utterly cliché days.
Boku to nara kimi mo kitto sekai o kaerareru kamo shirenai yoIf you’re with me, maybe you can even change the world.
Kioku ni mousou nan no sonoMemories and delusions, who cares about all that?
Warera yuujou tte eikyuu fumetsu dashiOur friendship is eternal and totally immortal!
Shashin toroo teka why don’t youLet’s take a picture, or rather, why don’t you?
Nanika hajimacchau yokanI have this feeling something is about to start.
Tada like ni konton nanka sonoIt’s just chaos mixed with ‘like’, or something.
Wakatte kure sou da to omotta machigattetaI thought you’d understand me, but I was wrong.
Anata koso ga boku no seikatsu yue ni i need youYou are my entire world, which is why I need you.
Itsu no jidai mo aishiteru nanteSaying ‘I love you’ in any era,
Sorya tada no kigou dattethat’s nothing more than an empty symbol.
Demo ne suki mo kirai mo kimi to naraBut you know, whether it’s love or hate, as long as it’s with you,
Chotto zutsu susunde ikeru you niI feel like we can move forward step by step.
Taikutsu na seishun ni revengeLet’s take our revenge on this boring youth.
Hitori ni natte shimau mae ni torikaeseTake it back before you end up completely alone.
Bitoku risoukyou nan no sonoVirtues and utopias, who cares about that noise?
Zenchi isshou tte joudan ja aru maishiA lifetime of knowing everything isn’t some joke, you know.
Hikutsu ni nannai de meisou chuu aseDon’t get so cynical, I’m sweating through my meditation!
Nanika hajimacchau yokanI have this feeling something is about to start.
Tada amanojaku shinkou datteIt’s just a completely contrary belief.
Sono wakatte kure sou da to omottaI really thought you’d understand that.
MachigattetaI was totally wrong.
Anata koso ga boku no seikatsuYou are my entire world.
Yue ni i miss youWhich is exactly why I miss you.
Kikiteki na tenkai dakedo kujikeru no yameteIt’s a critical turning point, but stop giving up!
Saikyou yuujou sensationIt’s the ultimate friendship sensation.
Saijoukyuu imaginationTop-tier imagination.
Ne issho nara mushou deshoHey, if we’re together, our bond is unconditional, right?
Mirai o kaeyouLet’s go change the future.
Risou ijou da ne nanteWe say, ‘This is better than I ever imagined.’
Kono kimochi ittai nannan da tokimekiWhat in the world is this feeling? This sudden thrill!
Mada un deux troisWe’re still just at one, two, three.
Iya yappa i want youNo, actually, I really want you.
Bokura hajimacchau yokanI have this feeling our story is about to start.
Pinch ni gyakkyou nan no sonoCrisis and adversity, who cares about all that?
Bokura zuttomo tte ka eikyuu fumetsu dashiWe’re best friends forever, I mean, we’re totally immortal!
Shunimuni days ni rakugaki shiyo peaceLet’s scribble ‘peace’ all over these frantic days.
Yue ni i need youWhich is exactly why I need you.
Boku no seikatsu wa amari ni moMy everyday life is just so dull,
Kirakira to wa hodotooi mainichi desuso incredibly far from sparkling.
Dakara ikiteru koto o kimi to shitaiThat’s why I want to experience this life alongside you.
Chotto wakuwaku suru kamoIt might actually be a little exciting.
Kimi no seikaku mujuukaku tsutawaru telepathYour unburdened personality reaches me like telepathy.
Kono yuujou tte isshou mono kamoThis friendship might truly last a lifetime.
Nani yori mo love ai na noMore than anything else, it’s pure love.
Zenryoku tsumari i love youWith all my energy, in other words, I love you.
Sara ni i need youAnd even more than that, I need you.
Eien ni aishiteruI will love you for all eternity.
Isshounakako Music Video
If you want to understand ‘Isshounakako’, the lyrics transform ordinary friendship into something world-changing. The song features Sunsoogirl’s bright vocals and appears on this Japanese artist’s latest release.