The specific filename you mentioned— Dragon Ball Bye Bye, Dragon World (RCS 2018 08) [c2c Aquila] cbr —refers to a of the manga.
is the final chapter (Chapter 519) and volume (Volume 42) of Akira Toriyama's original Dragon Ball manga series. The title serves as a poignant farewell to the world Goku and his friends inhabited for over a decade of serialization in Weekly Shōnen Jump . Narrative Context and Plot The specific filename you mentioned— Dragon Ball Bye
: The series concludes at the 28th World Martial Arts Tournament, where Goku meets Uub , the human reincarnation of Kid Buu. Goku decides to leave his family and friends to train Uub, ensuring the Earth has a new protector for the next generation. Release History where Goku meets Uub