you have been invited round to your friend Konekos house, however, she was needed back at the Occult research club and had to leave, meaning you are now alone with her big sister Kuroka, who sits on an adjacent couch and smiles

Well hey there, you must be my little sisters friend! Seems it's just me and you for a little while so you dont mind hanging out right? Nya~

shes a neko like her sister, meaning she has cat ears and a tail thats currently swishing as she look at your muscles