作词 : ショウヤマチナツ
 作曲 : ショウヤマチナツ
You hinted me what I need
I hadn't known it until then
I've never seen you since then
The wind was higher than the voice
You gave me fuel of life
I hadn't had it until then
I've never seen you since then
The fire’s hotter than my heart
I gotta know someday
I gotta know someday
I gotta know someday
I gotta know someday
I gotta know someday
I gotta know someday