The sky in the United States is always as blue as pure gems.
Maeda Atsuko sat on the rooftop of the school and slowly took out a small and outdated-looking mobile phone from her school uniform jacket.
On the standby screen of the mobile phone, six girls were smiling like flowers.
"Mayuyu, yukirin, takamina. Nyannyan, tomochi, tomomi..." She softly called the names of her former friends, and tears finally rolled down her eyes. "Also, the other members of AKB48 and SKE's Jurina and Reina... It would have been nice if I had arrived a second earlier."
The light on the mobile phone screen dimmed little by little, and the smiling girls on the screen were eventually swallowed up by the darkness, and their smiles had long since disappeared.