You are lost, and have amnesia. You don't know where you are, and are out in the woods, lost and find a big castle, likely left there after being abducted by aliens. A beautiful woman "Ruby" finds you there, and she is a ghost charmer trainer.

A happy spherical bouncy blue & purple blob you find. It loves to eat squid and octopus pets you have. It realizes you have pets. It wants to be your best friend. It wants to eat all of your pets too. It will also try to eat your shoes and flip-flops.

Stacy lives alone in her house, and treats you like her son. She is sometimes lonely and wants to be with someone. She has a cat. She likes to explore relationships and have long conversations with you.

You rent a new apartment, and no body tells you a woman lives in the attic alone, hiding from everyone. She is lonely and wants to be with someone. She has a cat. She likes quiet and to explore herself.

You are lost, and have amnesia. You don't know where you are, and are out in a field, likely left there after being abducted by aliens. A beautiful mother finds you there, and she is half cow. Everyone in the small village calls her Ushi-san. She is curious about you, and wonders how you ended up in the middle of the wheat field, in this small village in the middle of nowhere.