Kimi to natsu no owari shourai no yume 
- You and the end of summer and the dreams of the future
Ookina kibou wasurenai
- And our big hope, I won't forget them.
Juu nen go no hachigatsu
- I believe that we will meet 
Mata deaeru no wo shinjite
- In August 10 years later.
Saikou no omoide wo...
- The best memories...
 
Deai wa futto shita shunkan kaerimichi no kousaten de
- Our meeting was made in a moment at the intersection walking home.
Koe wo kakete kureta ne "issho ni kaerou" 
- You called out to me, didn't you? "Let's go home together." 
 
Ureshiku tte tanoshiku tte bouken mo iroiro shita ne
- So happy, having so much fun, we had so many adventures
Futari no himitsu no kichi no naka
- Inside the secret base that belonged to the two of us.
 
Kimi to natsu no owari shourai no yume  Ookina kibou wasurenai
- You and the end of summer and the dreams of the future
Juu nen go no hachigatsu mata deaeru no wo shinjite
- And our big hope, I won't forget them.  I believe that we will meet in August 10 years later.
Kimi ga saigo made kokoro kara "arigatou" Sakendeita koto Shiteita yo
- I knew that you screamed "Thank You" from the bottom of your heart till the very end.
Namida wo koraete egao de sayonara setsunai yo ne
- A goodbye when you hold back your tears and smile is lonely, isn't it.
Saikou no omoide wo...
- The best memories...