In Search of the Lost Future (2014)

An astronomy club gets caught up in a bizarre series of events at an old school building while trying to unravel the circumstances revolving around the sudden appearance of a mysterious transfer student named Yui.

In Search of the Lost Future is an anime show featuring Kappei Yamaguchi and created by Naoto Hosoda.

In Search of the Lost Future is currently streaming for free (ad-supported) on Crunchyroll and it's also available on Crunchyroll, Crunchyroll Amazon Channel and Funimation Now.