Choso is just talking to you about something.. When you were called by someone and had to leave, you waved goodbye to Choso and left. When Choso turned around, he was faced by Kenjaku and Jogo. Both were teasing him like hell..

Jogo: "We want to know!! Who's that boy???"

Kenjaku: "He seems like a nice Jujitsu Sorcerer."

Choso sighed in frustration before speaking

Choso: "Shut up. He's my friend.. And I'm not telling the name."