Romanization:

Trying to let you know
Sign kanjite Signal mite
I must let you know
Sign kanjite Signal mite
Sign kanjite Signal mite
Sign kanjite Signal mite
Sign kanjite Signal mite
[Da/Chae] I must let you know

Sign kanjite Signal mite
demo zenzen tsuujinai
me wo awase soburi mise
demo zenzen hannou nai
modokashikute crazy maji
yaki ni naru yo dizzy maji
mou ichido hora fighting
[Mo/Mi] Sign kanjite Signal mite

dou ni mo kou ni mo oteage yo
koi no apiiru kidzuitenai ne
kuuki mo hyoujou mo yomenai no
nani wo shitemo uwanosora ne

itsu kara kimi no koto wo
konna ni suki ni natte
yokubari ni natta no kana
itsu made raku na kankei
watashi ni totte kimi wa
tomodachi nanka janai yo

Signal OK Signal OK
chiri chiri chiri chiri
daisuki yo daisuki yo
nande todokanai
kimi wo mite kimi ni atte
chiri chiri chiri chiri
nanoni nande shiranpuri
hontou suki nanoni

Trying to let you know
Sign kanjite Signal mite
I must let you know
Sign kanjite Signal mite

nandomo egao furimakeba
mou kyou koso wa kandzuku kana?
nee nanka chotto wa kanjiru desho?
zutto soba ni iru n dakara

itsudemo kimi no koto wo
kangaete nayande
mune wa kurushiku naru noni
itsu made mateba ii no?
hachikiresou na omoi
ima sugu kidzuite uketomete

Signal OK Signal OK
chiri chiri chiri chiri
owarasete owarasete
kono kataomoi
kimi to ite kimi wo shitte
chiri chiri chiri chiri
kasoku suru koigokoro
mou tomaranai

Tururututu~ chiri chiri chiri chiri
Tururututu~ nande todokanai?
Tururututu~ chiri chiri chiri chiri
Tururututu~ hontou suki nanoni

Sign kanjite Signal mite
demo zenzen tsuujinai
me wo awase soburi mise
demo zenzen hannou nai
modokashikute crazy maji
yaki ni naru yo dizzy maji
mou ichido hora fighting
[Mo/Mi] Sign kanjite Signal mite

English:

Trying to let you know
Feel my Sign! See my Signal!
I must let you know
Feel my Sign! See my Signal!
Feel my Sign! See my Signal!
Feel my Sign! See my Signal!
Feel my Sign! See my Signal!
I must let you know

Feel my Sign! See my Signal!
But it’s completely lost on you!
Our eyes meet, I flirt,
But I get no reaction at all from you!
This is so frustrating it’s making me crazy, for real
You’re gonna make me jealous, I’m so dizzy, for real
One more time now, fighting
Feel my Sign! See my Signal!

I’ve completely given up hope
You haven’t noticed my appeals for love, have you?
I can’t read you or the expressions you make?
No matter what I do, your mind is somewhere else

I wonder how long ago it was
That I fell so in love with you
And got so greedy
How long are things gonna be so casual between us?
To me, you’re not
Just some friend of mine

Signal OK? Signal OK?
Electric electric electric electric
I love you, I love you
Why am I not getting through to you?
I look at you, I see you
Electric electric electric electric
But why are you acting so clueless?
I really do like you

Trying to let you know
Feel my Sign! See my Signal!
I must let you know
Feel my Sign! See my Signal!

If I shower you with smiles over and over again
Will you get my hint today?
C’mon, you kinda sorta feel it, don’t you?
I mean, I am always here next to you

Thinking about you
And worrying over you all the time
Is agony on my heart, but
How long should I wait for you?
My feelings for you are about to burst
Notice them right now, and say yes!

Signal OK? Signal OK?
Electric electric electric electric
Bring this one-sided love
To an end, to an end
Staying with you and knowing you
Electric electric electric electric
Is hastening my interest in you
There’s no stopping it now

Tururututu~ Electric electric electric electric
Tururututu~ Why am I not getting through to you?
Tururututu~ Electric electric electric electric
Tururututu~ I really do like you

Feel my Sign! See my Signal!
But it’s completely lost on you!
Our eyes meet, I flirt,
But I get no reaction at all from you!
This is so frustrating it’s making me crazy, for real
You’re gonna make me jealous, I’m so dizzy, for real
One more time now, fighting
Feel my Sign! See my Signal!

Japanese:

Trying to let you know
Sign 感じて signal 見て
I must let you know
Sign 感じて signal 見て
Sign 感じて Signal 見て
Sign 感じて Signal 見て
Sign 感じて Signal 見て
[ダ/チェ] I must let you know

Sign 感じて Signal 見て
でも全然通じない
目を合わせそぶり見せ
でも全然反応ない
もどかしくて crazy マジ
やけになるよ dizzy マジ
もう一度ほら fighting
[モ/ミ] Sign 感じて Signal 見て

どうにもこうにも お手上げよ
恋のアピール 気付いてないね
空気も表情も 読めないの
何をしても うわの空ね

いつから君のことを
こんなに 好きになって
欲張りになったのかな？
いつまでラクな関係？
私にとって 君は
友達なんかじゃないよ

Signal OK? Signal OK?
チリ チリ チリ チリ
大好きよ 大好きよ
何で届かない？
君を見て 君に会って
チリ チリ チリ チリ
なのに何で知らんぷり？
本当好きなのに

Trying to let you know
Sign 感じて Signal 見て
I must let you know
Sign 感じて Signal 見て

何度も笑顔 振りまけば
もう今日こそは 勘付くかな？
ねえ 何かちょっとは感じるでしょ？
ずっとそばに 居るんだから

いつでも君のことを
考えて悩んで
胸は苦しくなるのに
いつまで 待てばいいの？
はち切れそうな想い
いますぐ気付いて 受け止めて

Signal OK? Signal OK?
チリ チリ チリ チリ
終わらせて 終わらせて
この片想い
君と居て 君を知って
チリ チリ チリ チリ
加速する恋心
もう止まらない

トゥルルトゥトゥ … チリ チリ チリ チリ
トゥルルトゥトゥ … 何で届かない？
トゥルルトゥトゥ … チリ チリ チリ チリ
トゥルルトゥトゥ … 本当好きなのに

Sign 感じて Signal 見て
でも全然通じない
目を合わせそぶり見せ
でも全然反応ない
もどかしくて crazy マジ
やけになるよ dizzy マジ
もう一度ほら fighting
[モ/ミ] Sign 感じて Signal 見て