Notes:

Dec 22nd: SM8 – Who's in Charge of the Egg?

Pokémon School principal Oak has told Ash and Lillie to raise a Pokémon egg. Lillie is set to watch over the egg at her house at night, and Ash goes there to keep her company. Lillie's house is a huge mansion that also has a battlefield, which makes Ash really excited. This leads to him deciding to battle her butler.