Ayeka is returning from a meeting with a possible suitor and is in the vicinity of Earth. She talks to her two guardians Azaka and Kamidake about the rigors of royalty.
On Earth, Mihoshi sets her Galaxy Police Control Cube to emit a distress call which Ayeka picks up and follows. When Ayeka's ship arrives Ryoko seems to recognize it. Sure enough, Ryoko and Ayeka have met before and they don't like each other.
Later, Ayeka is at the shrine with Katsuhito while Ryoko tells Tenchi and Mihoshi about the horrible way that Ayeka treated her when they first met as children.
Tenchi takes food to his grandfather and Ayeka when his grandfather suggests that he show Ayeka around. Meanwhile, Ryoko is jealously looking for Tenchi and she finally fins him with Ayeka. She and Ayeka start fighting (again) and Ayeka takes off in Ryo-Oh, her ship, with Mihoshi grabbing onto her leg. Ryoko calls Ryo-Ohki, her ship, and she and Tenchi follow.
They fight in space but when Ayeka sees Tenchi with Ryoko, she goes crazy and rams Ryo-Ohki with her ship. They crash on Earth in the lake beside Tenchi's house.
As the group eat afterward, they are all invited to stay at the Misaki residence.