Romanization:
[TY] yasashikusareru to chotto yasashikunaru no
[JS] fuan na me wo sareru to fuan ni naru no
[TF] dandan you're lovin' me dandan i'm lovin' your
ensashikute kanjou no rarii
[SY] ichi tasu ichi ga ni ni naru kankeinankaja
manzoku dekinai dakara
[YA] toushindai yori choppiri ookinaai tewatashite
kakezan chuubaby ding-dong hirogaru chain reaction
uketotta ai de ch-changing my mindkara sashidasu
ai de ch-changing your mind
[JS] ai ga ai wo yobu chain reaction
[SH] sunao na omoi wo kiku to sunao ni naru no
[SN] kakehiki wa shinaide zuru kashigokunacchau
[TY] dandan you're loving me dandan i'm lovin' you
eien no kanjou no rarii
[YR] itsuka sekai mo kaeteshimau waanata no haato
ga zero janai nara
[HY] toushindai yori choppiri ookinaai rireeshite kakezan chuu
baby ding-dong hirogaru chain reaction
uketotta ai de ch-changing my mind
kara sashidasu ai de ch-changing your mind
[TF] ai ga ai wo yobu chain reaction
[JS] oh~ chain reaction~
[SY] tebanasu yuuki no nai ([SN] oh baby)
[YA] semai kokoro ni ([SN] are you ready?)
[TY] shimaeru saizu no shiawase wa chiisai
[YR] hito kara hito e
[TF] love to iu na no virus ga
[SH] densenshite all over the world
[JS] sou hora hito kara hito kara hito kara hito e~baby ding-dong
hirogaru chain reactionuketotta ai de ch-changing my mind
kara sashidasu ai de ch-changing your mind
ai ga ai wo yobu chain reaction
English:
[TY] If you’re treated kindly,will you become a little kinder?
[JS] If you’re looked at with worried eyes,will you become worried?
[TF] Gradually you're loving me, gradually I'm loving you
Chaining together a rally of emotions
[SY] I can't be satisfied with a 1+1 equals 2 relationship, so
[YA] Surrender to this multiplying love that’s a little larger than life
Baby ding-dong, the spreading chain reaction
Ch-changing my mind with the love I received
Ch-changing your mind from the love I present
[JS] Love calls out to love, it's a chain reaction
[SH] If asked for your honest feelings,will you be honest?
[SN] Don’t play games, you'll just become sly
[TY] Gradually you're loving me, gradually I'm loving you
A rally of eternal emotions
[YR] Someday the world will also change; if your heart isn't zero
[HY] Relay this multiplying love that’s a little larger than life
Baby ding-dong, the spreading chain reaction
Ch-changing my mind with the love I received
Ch-changing your mind from the love I present
[TF] Love calls out to love, it's a chain reaction
[SY] Let go of the cowardice ([SN] Oh baby)
[YA] Within the confined heart ([SN] Are you ready?)
[TY] The size of happiness that can end is small
[YR] From person to person
[TF] The virus called love
[SH] Is infecting all over the world;
[JS] so, look from person to person to person to person
Baby ding-dong, the spreading chain reaction
Ch-changing my mind with the love I received
Ch-changing your mind from the love I present
Love calls out to love, it's a chain reaction
Japanese:
[テヨン] 優しくされるとちょっと 優しくなるの
[ジェシカ] 不安な目をされると 不安になるの
[ティファニー] 段々 You’re Loving Me 段々 I’m Loving You
連鎖しくて感情のラリー
[スヨン] １＋１が２になる関係なんかじゃ満足できない だから
[ユナ] 等身大よりちょっぴり大きな愛 手渡して掛け算中
Baby Ding-Dong 広がるChain Reaction受け取った愛で
Ch-Changing My Mindから差し出す愛で Ch-Changing Your Mind
[ジェシカ] 愛が愛を呼ぶChain Reaction
[ソヒョン] 素直な想いを聞くと 素直になるの
[サニー] 駆け引きはしないで ずる賢くなっちゃう
[テヨン] 段々 You’re Loving Me 段々 I’m Loving You
永遠の感情のラリー
[ユリ] いつか世界も変えてしまうわ あなたのハートが０じゃないなら
[ヒョヨン] 等身大よりちょっぴり大きな愛 リレーして掛け算中
Baby Ding-Dong 広がるChain Reaction受け取った愛で
Ch-Changing My Mindから差し出す愛で Ch-Changing Your Mind
[ティファニー] 愛が愛を呼ぶChain Reaction
[スヨン] 手放す勇気のない（[サニー] Oh Baby）
[ユナ] せまいココロに（[サニー] Are You Ready?）
[テヨン] 仕舞えるサイズのシアワセは小さい
[ユリ] ヒトカラヒトヘ
[ティファニー] Loveという名のVirusが
[ソヒョン] 伝染してAll Over The World
[ジェシカ] そうほら ヒトカラヒトカラヒトカラヒトヘ
Baby Ding-Dong 広がるChain Reaction受け取った愛で
Ch-Changing My Mindから差し出す愛で
Ch-Changing Your Mind愛が愛を呼ぶChain Reaction
