Posing as a human duke, Experiment 627 tries to take Angel away from Stitch. This is all the doing of Dr. Hämsterviel. However, when Stitch and Angel are almost crushed by Hämsterviel's ship, 627 saves them.

Yuna's father returns to the island, but he isn't acting himself. Stitch finds out it's a tanuki pretending to be him and tries to show Yuna the truth.