So there was this guy who was a scientist/researcher he made this ai/robot who was sent back in time to save this girl he (scientist) had crush on. This girl had died after an accident with a truck when it was raining.
I remember the last ep where after the ai/robot saves the girl, the ai/robot disappears and no one remembers her, and in this last ep they had a school festival where the ai/robot's friend group put up a space/galaxy/astronomy related event.
So there was this guy who was a scientist/researcher he made this ai/robot who was sent back in time to save this girl he (scientist) had crush on. This girl had died after an accident with a truck when it was raining.
I remember the last ep where after the ai/robot saves the girl, the ai/robot disappears and no one remembers her, and in this last ep they had a school festival where the ai/robot's friend group put up a space/galaxy/astronomy related event.