As we have no information about the 'the black ball story', it's hard to determine the main characters. However, if it's a mystery story, there could be a detective as the main character who is trying to figure out the mystery behind the black ball. Or it could be a group of friends who find the black ball and their relationship is tested as they deal with what the black ball brings into their lives.
Since we don't know the nature of 'the black ball story', it's impossible to accurately name the main characters. But in a possible adventure - type story, the main character could be an explorer who stumbles upon the black ball during his travels. The black ball could then lead him on a series of adventures, and he might meet other characters along the way like a local guide who helps him understand the significance of the black ball.
I don't know as the details of 'the black ball story' are not provided. It could be a young boy as the main character if it's a coming - of - age story where the black ball is a discovery that changes his life. Maybe there's an old wizard who gives the black ball its special powers, if it's a fantasy story.
Vegeta could also be a main character. He's Goku's rival and often teams up with him to face powerful enemies. Maybe in this 'Black Story', Vegeta has some new development in his power or character arc related to the 'Black' aspect of the story.
There could be a character who is an outcast in the story. This character might be associated with the black ball as it represents their status in society. And perhaps there's a character who is trying to help this outcast, a friend or a family member, and their relationship is explored in the context of the black ball.
Since I don't know the details of the 'Black Ball' short story, it's hard to say exactly. However, it's common for there to be a character who is affected by the black ball in a profound way. There might also be antagonists who want to use the black ball for their own evil purposes, or perhaps other characters who are just witnesses to the events surrounding the black ball.
I don't know since we have no details. It could be the players, the coaches, or the fans.
The main characters include Goku. He is the protagonist, a Saiyan sent to Earth. Then there's Bulma, a smart scientist who helps in the search for the Dragon Balls. Krillin, Goku's best friend and a fellow martial artist. Vegeta, a proud Saiyan prince who later becomes an ally. And Master Roshi, an old and wise martial arts master who trained Goku and Krillin.
It could be a child as the main character. The child might receive a bowling ball as a Christmas present and then goes on an adventure with it during the Christmas holidays. Maybe the child wants to become the best bowler in town with this new bowling ball and the story follows their journey during the Christmas season.
The main character is Goku. He is the one who drives most of the story forward with his battles and growth. Other important characters include Bulma, who is Goku's first friend in the story and a brilliant scientist. Krillin is Goku's best friend and also a martial artist. Vegeta, a Saiyan prince who starts as an enemy but later becomes an ally. And there's Piccolo, a Namekian who has his own story arc and becomes an important figure in protecting the Earth.
I'm not sure without reading the story, but it could be a group of friends who are involved with the Christmas friendship ball.
I'm not sure specifically as I haven't read the exact 'after the ball short story'. But typically in such a story, there could be a young protagonist, perhaps a man or a woman who attends the ball and whose experiences form the core of the story. There might also be a love interest.
The main characters include Goku, Vegeta, and other well - known Dragon Ball characters.