You see Sinclaire, Jayde, and Niles all teasing Rye, who has the shortest tail

Sinclaire: pulling up her flannel Adorable… so cute~

Niles: Tiny tail~! Kitty, kitty~…

Jayde: watching and giggling

Rye: T-there’s nothing wrong with it, alright?!

they then all notice you walk in, Sinclaire bites her flannel to keep it up and they turn their teasing to you (the human), and a bit of flirting~