Sekai Nobbinobi Treasure!

is a song by Hello, Happy World!

It is one of the coupling tracks for Hello, Happy World!'s 2nd single, along with Goka! Gokai!? Phantom Thief! It was released on February 14, 2018.

It is the gift song, and was also one of the challenge songs for the event Hello, My Happy World. It was also one of the challenge songs for the event Ni Hao♪ Touring the Smile Map.

It was used as one of the insert songs for the 4th episode of BanG Dream! 2nd Season.

It was written by Oda Asuka, and arranged and composed by Suemasu Ryota.

Lyrics
Romaji=

Kanji=

(YO！YO！YO！YO！YO！YO！) (HEY！YO！MEN！！！)×2

オーノー！ いっぱい決めつけちゃう やってもいない(YO！) 見てもいないのに(YO！) ユーノー？ 全然わからないの？！ まって！まって！ それもったいない！ナイ！ナイ！

大チャンス！ だんぜん！大歓迎じゃん♪ ふれちゃって？(YO！) いっそう見つめちゃって？(YO！) 診・断　判断味わっちゃって おっと？おっと？ なんか感じちゃっ・チャッ・た！？

だけどね…変わるとね しんどいね すんごいチカラが　いるよ！いるよ！ あたふた　くじけちゃいそう 泣いちゃいそう！ よしよし…あと もうちょっと！ (YO！)もうちょっと！(YO！) (がんばろぉ～～～！ハイヤッ！！！)

(けん・けん・ぱっ！ふぉ～！！！) 世界は　ひろいんだ！ もっとも～っと　のっびのびゆこぉー！ 知らなかったワクワクとか うれしさたっくさん！！！ (みつかるぅ～↑↑↑) だから　もっとキミの新・発・見！を おっかけにゆこぉー！ はぴはぴはっぴーわーるど！ (ゆけゆけハロハピ！) いっちゃうモンモン！

ノックダウン！ なんも始まんないよ？ なんもしなーい！(YO！) なんじゃ　そりゃそう　じゃ　！ちーん… (YO！) 失・敗　いっぱいコワがっちゃって… まって！まって！ それもったいない！ナイ！ナイ！

ホワッツァップ？ ギブアップ！？ 立ち上がれ！ きっかけに(YO！) きっと気づけるわ！(YO！) 大・胆　一旦ドンデン返せ！ やった！やった！ 動き出せい！セイ！セイ！

キミ自身　やりたいこと やっちゃえよ！ いまのハートは？ (“ドッキンキン！ドッキンキン！”) よろこび　満ちる日々 最高ビーム！ よしよし…いっちょ チェキラッ！(YO！)チェキラッ！(YO！) (うれしさ～～～！ボンバーッ！！！)

(けん・けん・ぱっ！ふぉ～！！！) 笑顔にしたいよ！ もっとも～っと　ウッハウハしよぉー！ 周りをみて？ひとりじゃない こんなにたっくさん！！！ (ともだち～！！！) だから もっとキミのち・か・らを 信じてみよう！ はぴはぴはっぴーわーるど！ (ゆけゆけハロハピ！) いっちゃうモンモン！

世界は　ひろいんだ！ もっとも～っと　のっびのびゆこぉー！ 知らなかったワクワクとか うれしさたっくさん！！！ (みつかるぅ～！↑↑↑) だから　もっとキミの新・発・見！を おっかけにゆこぉー！ はぴはぴはっぴーわーるど！ (ゆけゆけハロハピ！) いっちゃうモンモン！

キミの世界をひろげたい！ ハ・ロ・ハッ・ピー・タ・イ・ム☆ いえい！！！

English=

(YO! YO! YO! YO! YO! YO!) (HEY! YO! MEN!!!)×2

OH NO You've already made your mind up! You didn't try (Yo!) You didn't even look (Yo!) YOU KNOW? You don't understand anything?! Hold up! Wait! That's such a huge! Huge! Shame!

This is a great chance! You'll be warmly welcomed Are you deeply moved? (Yo!) Can't stop watching? (Yo!) You just decided to take the first step? What's that? Did you just feel something?!

But you know, trying to change is exhausting You have a huge strength inside, though! Feel like crying at the start line There there, hold on... Just a little bit longer (Yo!) Longer (Yo!) (Do~ Your~ Best~ Hiya!!)

(Hopscotch! Yay!) The world is vast, so spread your wings! Unknown thrills and lots of happiness await!! (You'll find them~↑↑↑) So go and experience new things! Go chase them! Happy, happy, happy world! (Let's go, let's go, Hello Happy!) All your worries will be gone!

KNOCK DOWN! You haven't started yet, have you? You're not going to do anything! (Yo!) Whatever then! Ding! (Yo!) Too many fears of failing... Wait up, wait up! That's such a huge! Huge! Shame!

WHAT'S UP? Giving up?! Rise up! Take the chance (Yo!) I'm sure you know it (Yo!) It's a surprise twist ending! Yes, yes! Move on! Go! Go!

You have things you want to do, So why not do them! Isn't your heart (Pounding! Pounding!) Right now? Days full of joy are a powerful beam! There there, let's go Check it out! (Yo!) Check it out! (Yo!) (Happy~! Bomber!!!)

(Hopscotch! Yay!) I want you to smile bigger and wider! Take a look around you, you're not alone Look at all these (Friends~!!!) So, try to believe in yourself more! Happy, happy, happy world! (Let's go, let's go, Hello Happy!) All your worries will be gone!

The world is vast, so spread your wings! Unknown thrills and lots of happiness await!! (You'll find them~↑↑↑) So go and experience new things! Go chase them! Happy, happy, happy world! (Let's go, let's go, Hello Happy!) All your worries will be gone!

I want to expand your world! Hello, Happy Time☆ Yay!!!

Edited from

Live Performances

 * July 17, 2018: THE THIRD 2nd Live (during Encore)
 * December 8, 2018: Brave New World
 * August 31, 2019: Animelo Summer Live 2019 ~STORY~ (Day 2) (RAISE A SUILEN with Itou Miku and Michelle)