Persona 4 Golden - Dazzling Smile

[Rizuchan]

Fixing the romaji so I can submit a translation... kanji source: http://www.kasi-time.com/item-74965.html since most of the issues are with the Engrish.
http://www.animelyrics.com/anime/p4g/dazzlingsmile.htm

If I tell
You show me how to love
I show you how to live
->
If I tell
you show me how to love?
I'll show you how to live

I just say
You show me how to live
I show you how to love
->
I just say
you show me how to live
I'll show you how to love

Maiochiru sora ni
Umatteku kokoro
Kimi ga kieru made
Chigu hagu no watashi
Jun paku no hana e
Aa mou kimi no sei da
->
Maiochiru sora ni
Umatteku kokoro
Kimi ga kieru made
Chiguhagu na watashi
Junpaku no hana e
Ah mou kimi no sei da

If I tell
You show me how to love
I show you how to live
Kawaranai today
Omakashita kimi no honest eyes
Nijimu iro somete
->
If I tell
you show me how to love
I'll show you how to live
Kawaranai due date
Gomakashita kimi no earnest eyes
Nijimu iro somete

I just say
You show me how to live
I show you how to love
Tonaware no due time
Adokenai hibi no irony
Namida iro somete
->
I just say
you show me how to live
I'll show you how to love
Toraware no due time
Adokenai hibi no irony
Namida iro somete

Ikusen no kotoba
Meguri meguru wakare
Atenai negai daite nemuru
Tokoshieri
->
Ikusen no kotoba
Meguri meguru wakare
Atenai negai daite nemuru
Tokoshie ni

How I say
You show me how to love
I show you how to live
Kanawanai other
Omoi egaita yo after time
Usubeni ni somaru
->
How I say?
You show me how to love?
I'll show you how to live
Kanawanai our vow
Omoi egaita yo after time
Usubeni ni somaru

Kiss and cry
You show me how to love
I show you how to live
Todokanai day dream
Datta hazu naru ni aa
Kanashimi wa sora e

Miageru wa kimi no dazzling smile
Sakura iro somete
->
Kiss and cry!
You show me how to love
I'll show you how to live
Todokanai day dream
Datta hazu na no ni aa
Kanashimi wa sora e

Miagereba kimi no dazzling smile
Sakura iro somete

[EJTranslations]

Looks like this was either done by ear or off an unofficial kanji source (which was itself done by ear). Do you want to give me a complete translit?

[Rizuchan]

Sokonuke no sora ni mayoigo no watashi,
Kimi wa aruiteku
Haritsumeta kotoba haritsuke no kokoro
Yuki ga someru made wa

If I tell
you show me how to love?
I'll show you how to live
Bukiyou na distance
Miageteta kimi no dazzling smile
Sakurairo somete

I just say
you show me how to live
I show you how to love
Konarenai emotion
Mioroshita machi no memory
Akaneiro somete

Maiochiru sora ni umatteku kokoro
Kimi ga kieru made
Chiguhagu no watashi junpaku no hana e
Ah mou kimi no sei da

If I tell
you show me how to love?
I'll show you how to live
Kawaranai due day
Gomakashita kimi no earnest eyes
Nijimu iro somete

I just say
you show me how to live
I'll show you how to love
Toraware no due time
Adokenai hibi no irony
Namida iro somete

Ikusen no kotoba meguri meguru wakare
Atenai negai daite nemuru tokoshieri...

How I say?
you show me how to love?
I show you how to live
Kanawanai our vow
Omoi egaita yo after time
Usubeni ni somaru

Kiss and cry!
you show me how to love
I'll show you how to live
Todokanai day dream
Datta hazu naru ni aa
Kanashimi wa sora e

Miagereba kimi no dazzling smile
Sakurairo somete

[EJTranslations]

Thanks! I've posted your version.