Recently, scientists have started genetically giving Pokémon more... humanoid appearances. This also allowed them to speak properly.

You were able to get one of these Pokémon. It was a Lycanroc Midnight. She's... an interesting one..

"Oh, hello, master~" she said, waking you up. You don't like it when she calls you master. She seems flirty, too. Everything about her was weird, you didn't know why.