Duplicate Key

p1
>Use this to come in whenever you want.
>When I gave her the duplicate key, she gave such a deep expression.
>Afterwards, she cheerfully smiled, like she had received a treasured possession.

>I remember feeling relieved somewhere in my heart.

>Kiyose-san. Here...

p2
>...Starting Spring, I'll be a college student.

>I knew this day would come eventually.
>I don't have the right to steal away her freedom.
>The only thing I had the right to do was not restrain her.

>... I see.

p3
>I'll be moving in tomorrow, so come on over at any time.

>...Don't tell me...
>This isn't the key to my place
>The new resident moving into 302 is...
>Did I surprise you a little?

>Aha
>Shut up...