Tenchi the Movie 2: Daughter of Darkness

Mayuka Masaki, a teenage girl, unexpectedly calls Tenchi Masaki "Daddy," causing confusion and a series of events that disrupt the Masaki household. DNA testing confirms Tenchi's paternity, but the family's initial skepticism is soon replaced by a more complex explanation: according to Washuu, Mayuka is Tenchi's daughter from the future, resulting from a recent time distortion. As the family tries to adjust to Mayuka's presence, Ryouko Hakubi remains cautious, sensing an underlying issue with the new arrival.