He would refer Saimai as P'Saimai, while he calls Kim as 'Kim' (Saimai is older by 12 months and Kim is by 18 months!!!!)
no you are not alone at all me and Step think like that too, so now we found the other member in the team welcome your post made my day hew: i'm happy i'm not alone in that hahaha
I agree they seem to become good friends. I find it cute that he doesn't call her P' but for Saimai he does lol