IMDB: 7.8/10

After the events of the anime, Rintarou begins to feel the repercussions of extensive time travel, and eventually completely fades from reality. Kurisu, being the only companion to remember him, now must find a way to bring him back.

IMDB: 8.8/10

After discovering time travel, a university student and his colleagues must use their knowledge of it to stop an evil organization and their diabolical plans.