Kimi to, Sekai ga Owaru made

Collection of short stories:

1. Kimi to, Sekai ga Owaru Made
The last email I received from Takashi was blank. I have been constantly wondering what the meaning of the blank email was that you sent to me when you were seriously injured in the accident…
The day that Natsume first met Takashi was on a summer like hot day. The two of them didn’t want to put their words into reality and only embraced each other without saying anything or asking anything. And what was it that Takashi wanted to send…!?

2. Natsu Oto

3. Kareshi na Kanojo

4. Yuki Machi no Koi
Ten years ago, Mayuki made a promise to Shuu that they would become lovers if it snows on Christmas Eve and since then she has been waiting patiently. Shuu on the other hand seems to have already forgotten about that promise…?