After playing nanny with Buu, Satan realizes that it is difficult to handle him alone now that he has changed sides. He will once again need Gohan's help to channel his overwhelming appetite during this sub story accessible in the end game of Dragon Ball Z: Kakarot.
Buu the Bottomless Pit
Difficult to satisfy Buu's appetite with ordinary food. That's why Satan needs Gohan to find something to calm him down. To complete this goal, he will need to catch a Big Fish. For that, head to the fishing spot to the south, the one furthest from Son Goku's house. Back to the house of Satan and Buu, you'll find that it won't be enough to calm Buu, of course.
Gohan will go to Chichi so she can prepare a full-course meal to satisfy Buu. Unfortunately, she will be missing some ingredients that you will have to find:
- 4 Prime Marbled Dino
- 3 Shiny rice
- 1 Premium Gold Venison
Don't worry, they're all easily found in the area.
The Prime Marbled Dino will be found near the fishing spot previously used for Big Fish. Throw some Kikoha waves while flying to beat it quickly.
The Shiny Rice can be found in Satan City, next to the house of Hercules, at a grocery store.
You'll have to hunt The Premium Gold Venison. From Goku's house, go up the river to the waterfall, an NPC will talk about it and you will just have to use the Ki scan to spot it.
Go back to Son Goku's house to have Chichi prepare the full course meal and go to Buu and Satan. Buu, finally satisfied, will give the meal to his dog. In addition to the rewards, you will also receive the soul emblems of Buu and his dog.