Billy

"who's this guy, Well, Billy, of course, he kinda is a little bit of a bad influence to deal with in World War III, okay, that's too much".

--Su Ji-Hoon, a Big Girl's Imagination

Billy (French: Paulo) (at 9 or 10-years-old) is a brown-haired boy and the oldest in his and BG's class, and so he thinks the rest are all babies. Billy is great at skating and he likes to show off his skills to BG and all her friends. He also has a crush on Brittany-Ann. Billy is Kayla's brother.

Billy thinks the rest of his schoolmates are babies, Billy is a great skater and likes to show off his skills in front of BG and all her friends.

in When the Cold Breeze Blows Away, he serves as a Spy of Team BG, he formerly joined the Coalition of the Red Star.

he, along with the 13 Miss BG characters, are members of Team BG.