We used to cruise together a whole bunch last year, but I started to get fed up with his idiosyncrasies and OCD-ness, and some of his friends were crappy and annoying. First I told him that I wouldn't join his rooms anymore because of his stupid friends which he was fine with, but once when I happened to be hosting a room his friend joined and I promptly kicked him. Kiro got pissed, but was still allowing me into his 'circle'. Soon after I told him I had had enough with his stupid friends and left and unadded him. Any instance he's been in a room with me since, he's been an ass, though lately he's been more neutral, and we even did a photoshoot together a few weeks ago. Then I asked him for his wingless Murcielago SV and he brought up all that prior stuff and had a bitch fit, so he does still hate me it would appear.
I did get his wingless SV from a friend the next day though.