How Long Will I Love U (2018)

Something strange is happening in one house. For unknown reasons, there is a spatio-temporal curvature, and now a woman from 2018 and a man from 1999 are forced to share a common living space. It's clear, it's not easy to live in a communal apartment, but the characters manage to fall in love with each other, not suspecting that the familiar one of them is in violation of the usual course of things.