It is very similar since the child returns to the past to resolve conflicts between his future parents and prevent the death of one of them. In this ancient era she meets a man she will fall in love with. The difference between the two is that in « IBTYW » it is the mother who travels in time and she is approached by the son who comes from the future and will help her prevent the future drama, while in QJJD1998 it is the child who travels only to fix everything by himself.
