This is a story about “Everyone” and a rabbit named “Goodbye” as they embark on their first-ever journey into the outside world and open a bakery together. Instead of exploiting weaker beings, they learn to live harmoniously by relying on each other's strengths, respecting the diversity of all living creatures for who they are. The tale invites readers to reflect on whether the "goodbye" we usually think of truly encompasses the well-being of all creatures on Earth, and encourages us to consider what each of us can do to ensure the well-being of every living being.