A Summer That Won't Come Back

 Is the fifteenth episode of the YU-NO: A Girl Who Chants Love at the Bound of this World Anime. It first aired on July 9th, 2019.

This episode is filler, though the events of the previous and final scene of this episode are integrated into the story.

Characters by Appearance

 * Takuya Arima
 * Mio Shimazu
 * Masakatsu Yuki
 * Ayumi Arima
 * Atsushi Hojo