明日はキラキラ日曜日 それだけでもウキウキでーす
なんたってなんたって初デート うれしはずかし

お弁当作りましょ 気合入れて!

大人になるまで大冒険 青春なんです ハイハイハイハイ
ナベの中 ぐつぐつ煮えろ! 愛を込めた肉じゃが
君とならどこまでも行きたいよ 単純なんです ハイハイハイハイ
青い空 そんで白い雲 いいじゃん いいじゃん なんでもやれそうじゃん

まだまだ君を知らないけど とりあえずもうドキドキでーす
前から少し気になってた なんて言いたい・・・

緊張ほぐしてね 頼むぞランチ!

二人で未来へ大冒険 青春なんです ハイハイハイハイ
フライパン焦がしちゃダメよ! ドでかいハンバーグ
手を繋いで いつまでも歩こうよ 感動なんです ハイハイハイハイ
晴れの日も きっと雨の日も そうじゃん そうじゃん 笑顔になれそうじゃん

お弁当作りましょ 気合入れて!

大人になるまで大冒険 青春なんです ハイハイハイハイ
ナベの中 ぐつぐつ煮えろ! 愛を込めた肉じゃが
君とならどこまでも行きたいよ 単純なんです ハイハイハイハイ
青い空 そんで白い雲 いいじゃん いいじゃん なんでもやれそうじゃん

Ashita wa KIRAKIRA nichiyoubi Sore dake demo UKIUKI deesu
Nan tatte nan tatte hatsu DEETO Ureshi hazukashi

Obentou tsukurimasho [Ni/Mi] Kiai irete!

Otona ni naru made daibouken Seishun nan desu HAI HAI HAI HAI
NABE no naka Gutsu gutsu niero! Ai wo kome ta nikujaga
Kimi to nara doko made mo iki tai yo Tanjun nan desu HAI HAI HAI HAI
Aoi sora son de shiroi kumo Ii jan Ii jan Nan demo yare sou jan

Madamada kimi wo shiranai kedo Toriaezu mou DOKI DOKI deesu
Maekara sukoshi ki ni natte ta nante ii tai…

Kinchou hogushi te ne [Na/Ok] Tanomu zo RANCHI!

Futari de mirai he daibouken Seishun nan desu HAI HAI HAI HAI
FURAIPAN kogashi cha DAME yo! DO degai HANBAAGU
Te wo tsunai de itsumademo arukou yo Kandou nan desu HAI HAI HAI HAI
Hare no hi mo kitto ame no hi mo Sou jan Sou jan Egao ni nare sou jan

Obentou tsukurimasho Kiai irete!

Otona ni naru made daibouken Seishun nan desu HAI HAI HAI HAI
NABE no naka Gutsu gutsu niero! Ai wo kome ta nikujaga
Kimi to nara doko made mo iki tai yo Tanjun nan desu HAI HAI HAI HAI
Aoi sora son de shiroi kumo Ii jan Ii jan Nan demo yare sou jan

Kimi to nara nan demo tanoshii yo [Ni/Mi] Tokubetsu nan desu
HAI HAI HAI HAI
[Na/Ok] Aoi sora son de shiroi kumo
Ii jan Ii jan Nan demo yare sou jan

Tomorrow is a sparkling sunday; I'm excited by that alone
It's our very first date; I'm happy and embarrassed

I'll make a lunch and put all my effort into it!

Until I become an adult, it's a big adventure; It's youth (Yes! Yes! Yes! Yes!)
My nikujaga made with love, simmer in the pot!
I want to go anywhere if I'm with you; It's simple (Yes! Yes! Yes! Yes!)
The blue sky and the white clouds are good, good; I feel like I can do anything

I don't know you at all yet, but in any case, I'm already excited
I want to say something like, "I liked you from a while back"...

I'm begging you, lunch, break the ice!

The two of us are on a big adventure to the future; It's youth (Yes! Yes! Yes! Yes!)
Frying pan, you can't burn the giant hamburger patty!
Let's hold hands and walk forever; I'm moved (Yes! Yes! Yes! Yes!)
On sunny days, and surely on rainy days, that's right, that's right, we'll end up smiling

I'll make a lunch and put all my effort into it

Until I become an adult, it's a big adventure; It's youth (Yes! Yes! Yes! Yes!)
My nikujaga made with love, simmer in the pot!
I want to go anywhere if I'm with you; It's simple (Yes! Yes! Yes! Yes!)
The blue sky and the white clouds are good, good; I feel like I can do anything