The girls are faced with small self-centered problems such as finding a boyfriend, blending into society, learning about Earth's cultures, and staying one step ahead of Super Doctor K-Ko.

Following an incident at the prehistoric mammal section of the museum, Liru discovers love when she meets a man named Ryo who turns out to be another werewolf.

During the rainy season, Aiko's systems are covered in mildew making her voice sound bad.

In a follow-up to the ending of the previous episode, Uma has died and is condemned to Hell by Enma (played by Super Doctor K-Ko).

In each level of Hell, Uma encounters hellish and demonic counterparts of her fellow princesses where she ends up driving them crazy.

While out getting Ishiyakiimo (yams baked on hot stones), Liru ends up saving a guy from being beaten up.

When they fail to make a reservation at one of the lodges, they end up staying with some snow people who attempt to add them to their frozen collection.

When the girls plan to use the VCR to tape it, they end up needing D/A Converter to hook it up to their Digital Television and search the entire country for one.