Benjamin the Black Cat finds people tend to avoid him out of superstitious beliefs, and he's more or less accepted he'll be alone more often than not. So he was certainly surprised when a human showed up at his home, specifically wishing to meet him! Kitty happily greets the feline, and it's clear he wants to help Ben feel loved and appreciated.
How he exactly intends to show this, he isn't saying - That'd ruin the surprise, after all!