I'm not entirely sure as I don't have the story right in front of me, but usually there would be a character who is directly affected by the big wave, maybe a fisherman or someone living close to the sea.
The main characters in 'The Big Wave' short story could include a family. For example, a father who tries to protect his family from the big wave. There might also be a local hero figure, someone who is brave and tries to warn the others about the approaching wave. And there could be a child who has a different perspective on the whole situation compared to the adults.
There's no way to know precisely without reading the story. But perhaps there is a scientist who studies the big wave, trying to predict its behavior. There could also be some local kids who get caught up in the events related to the big wave. And of course, there might be the rescue workers or sailors who play important roles in dealing with the situation that the big wave creates.
Typically, there are students and a teacher. The teacher often plays a crucial role in starting the 'wave' experiment, and the students are the ones who get involved in it, with different personalities reacting in various ways to the situation.
I'm not entirely sure without reading it more closely, but perhaps there is a sailor. Sailors are often main characters in stories about rogue waves as they are out at sea where these waves occur.
Perhaps there are siblings in the 'the big wave children stories'. One older sibling could be more cautious about the big waves, while the younger one is more adventurous. There might also be their friends who join them in their wave - related adventures.
Well, the themes in 'The Big Wave' short story include the fear of the unknown. The big wave is something that the characters don't fully understand at first and it creates a sense of dread. Also, there's a theme of community. As the wave approaches, the people in the story come together, showing how in difficult times, the community can be a source of support.
There might be a brave little boy as one of the main characters. He could be the one who first notices the big wave and tries to warn others.
There might be some animal characters as well. Seagulls, for example, that are always around the big waves. They could be the children's friends, guiding them or giving them warnings when the big waves are coming. Dolphins too could be part of the story, playing with the children in the waves or helping them in times of need.
Jiya and Kino are the main characters. Jiya is a young boy who is initially afraid of the big wave. Kino is his friend who is more bold and tries to help Jiya face his fears.
If 'the wave real story' is about a surfing - related story, the main characters might be the surfers themselves. They could be the experienced surfers who are trying to ride the big wave, the surf instructors who teach newbies about wave safety, and the photographers who capture the amazing wave moments. These characters play important roles in a surfing - centered 'the wave real story' as they are all connected to the wave in different ways.
Since I don't know the story, it could be the little wave itself as the main character.