Toyotarou reveals MAJORITY of "Super Hero" arc was written by Toriyama himself!
Following is the translation
Q. What are your thoughts on the "Super Hero Arc," which concluded with this V Jump?
Toyo: The prequel story in Chapters 88-90 was a story I created with Toriyama-sensei revising a few things here and there based on what I wanted to do.
The scenario for the movie portion of Chapters 91-100, as well as the epilogue story in Chapters 101-103, were written by Toriyama-sensei.
Although I added some of the dialogue and development of the story, the content of the story is largely the same as Toriyama-sensei had envisioned.
I am very grateful to have been able to complete this series.
I hope everyone enjoys the manga version of the Super Hero Arc, which is different from the movie version!