Flying on Horseback Under the Moonlight

Cheyenne felt that she was finally coming to the end of her life, but she was unwilling to leave. A dream extradited her soul, a magical library, an indifferent lettuce tribe, an injured half-beast giant, a talking black spider... The transaction contract between freedom and life... When she wakes up from the dream, how will Cheyenne face this world that she loves but has changed. Conception: