Who are the characters in The happiest boy world by NVM Gonzales?

"The Happiest Boy in the World" is not a known short story or novel by NVM Gonzalez. It's possible the title has been misremembered or is from an unpublished work.

NVM Gonzalez is a well-known Filipino author, and his works often feature characters from rural Philippine life, dealing with themes of poverty, family, and social change. However, without knowing the specific work, it's impossible to list the characters.

To help identify the story:

* Do you remember any details about the plot or setting?

* Is there any context where you encountered this title?

* Do you have any other information about the work?

With more information, I might be able to help you find the story and identify its characters.