Japanese:

jumpin' jumpin' jumpin' now
jumpin' jumpin' jumpin' now
jumpin' now jumpin' now

记忆を消して jumpin' jumpin'
いま悲しみ消すの chance chance
遠くなる その 笑颜 この手に

取り戻す 願いをかける
ヤキモキしないから あの you and I

♪there's nothing better only you
あなたの腕に jumpin' jumpin' jumpin' now
飛んで融かすの jumpin' jumpin' jumpin' now
その爱が全てなの only you

jumpin' now jumpin' now

呼び起こす 眠りを覚ます
baby come back, baby come back
shining you and I

♪♪there's nothing better only you
あなたの元に jumpin' jumpin' jumpin' now
何度でも飛ぶ jumpin' jumpin' jumpin' now
あなたしか欲しくない only you

時を越えて 探すの
you you you
热い心全部で
there's nothing better only you

♪repeat

♪♪repeat

jumpin' jumpin' jumpin' now
jumpin' jumpin' jumpin' now
jumpin' now jumpin' now

Romanisation
jumpin' jumpin' jumpin' now
jumpin' jumpin' jumpin' now
jumpin' now jumpin' now

kioku wo kushite jumpin’ jumpin’
ima kanashimi kesu no chance chance
tooku naru sono egao kono te ni

torimodosu negai wo kakeru
yakimokishinai kara ano only you and I

♪there's nothing better only you
anata no mune ni jumpin’ jumpin’ jumpin’ now
tonde tokasu no jumpin’ jumpin’ jumpin’ now
sono ai ga subete na no only you

jumpin' now jumpin' now

yobiokosu nemuri wo samasu
baby come back, baby come back
shining you and I

♪♪there's nothing better only you
anata no moto ni jumpin' jumpin' jumpin' now
nandodemo tobu jumpin' jumpin' jumpin' now
anatashika hoshikunai only you

toki wo koete sagasu no
you you you
atsui kokoro zenbu de

♪repeat

♪♪repeat
jumpin' jumpin' jumpin' now
jumpin' jumpin' jumpin' now
jumpin' now jumpin' now

English Translation (Note: things in Italics are lyrics that were originally English)

jumpin' jumpin' jumpin' now
jumpin' jumpin' jumpin' now
jumpin' now jumpin' now

I’m throwing away those memories jumpin' jumpin'
And getting rid of my sadness chance chance
You’re getting further and further away from me

I’ve made a wish to get you back 
because I know what I want; it's you and I

♪There’s nothing better only you
Into your heart I’m jumpin' jumpin' jumpin' now
Jumping in and melting your heart jumpin' jumpin' jumpin' now
Your love is everything only you

jumpin' now jumpin' now

I’m calling out to you, waking you up
baby come back, baby come back
shining you and I
♪♪there's nothing better only you
To your side I’m jumpin' jumpin' jumpin' now
No matter how many times it takes jumpin' jumpin' jumpin' now
You are the only one I want only you
I’ve been searching through time
you you you
With all of my heart

♪repeat

♪♪repeat

jumpin' jumpin' jumpin' now
jumpin' jumpin' jumpin' now
jumpin' now jumpin' now 


Credits to a_chan @ Karaholic for the lyrics!