Natsu no Arashi!

Hajime's summer takes an unexpected turn when he meets Arashi at a café and discovers that touching her can carry him into the past. The cheerful young woman is a spirit whose attachment to the present is bound to memories of wartime.

Working at the café brings Hajime among other people with secrets and strange connections. Their time-traveling excursions mix everyday confusion with the much harder question of what can be changed when a remembered tragedy lies ahead.