The Jellyfish and One Piece [One Piece]

Simply put, this is the story of a jellyfish-headed demi-human girl who transmigrates to another world.

The stories are rather fragmented, mostly short pieces set in separate timelines.

The different English letters in the title (Ruby) represent different storylines.

The heroine's personality varies slightly between storylines, and she meets different people.

[Reader Advisory]

1. Includes some original takes on demi-humans.

2. The heroine is self-centered and eccentric.

3. It may very well be pure Mary Sue fiction.

Theme: A firsthand account of life as a jellyfish in another world