In Fujisawa, Sakuta Azusagawa is in his second year of high school. Blissful days with his girlfriend and upperclassman, Mai Sakurajima, are interrupted by the appearance of his first crush, Shoko Makinohara.
- Genre: Animation, Comedy, Romance, Drama, Fantasy
- Studio: CloverWorks, Aniplex, ABC Animation, Kadokawa, Tokyo MX, Nagoya Broadcasting Network, Nippon BS Broadcasting, Hakuhodo DY Music & Pictures, HALF H·P STUDIO
- Keyword: afterlife, tragedy, school, seinen, based on light novel, anime, time-manipulation, alternate universe
- Cast: Kaito Ishikawa, Asami Seto, Inori Minase, Yurika Kubo, Atsumi Tanezaki, Nao Toyama