With one hand, he made shooing movements with his hand..telling Mitsuki to get out.
A carriage then arrived, Ren getting out the carriage, Monica right next by him..Danielle was also there as well.
M : "You better be on your best behavior Ren- No arguing with Katsuki."
R : "Yuppp..."
D : "..He really doesn't mean it-"
Ren then saw Katsuki, and rolled his eyes. While Katsuki really wanted to kick Ren's ass-