Characters

"Hello! I am Kim Seokjin new tennis player of Seoul center highschool."
"And who said that?"
"Jungkook! Couch Kim Namjoon has chosen him."
"No one will play in our team except I accept him."
"Captain Jeon Jungkook?"
"Yeah!"
"I'll be happy to play with you."
"Then you must win all of our team."

The challenges between the new student in school! what will happen?