1.LETTER
作詞：YUKI
作曲：RYU
Letter's nice. Letter's a heart.
Letter gives me the power.
Letter's nice. Letter's a hope.
Letter gives me the tenderness.
You gave me many letters.
All was packed with your love.
I'll be fine again and again.
So, you gave me plenty of gems.
It is precious proof of love.
At the time you taught about me.
I like both your words and your roundish letter.
It's gems!!
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