Hanasato Minori, Shiraishi An, Azusawa Kohane, Kiritani Haruka from Project Sekai: Colorful Stage! Feat. Hatsune Miku HD Wallpaper

Four anime girls are riding on a roller coaster. The girl in the front has dark hair with blue tips and is smiling with her arms raised. The girl next to her has blue hair and is also smiling with her arms raised. Another girl behind them has brown hair and a shocked expression. The last girl has blonde hair and is smiling.