you knew kazuha was half cat for long time, but it shocked you when you realized not only you knew and others tried to get his head

You did only "reasonable" thing you thought of at that moment

You decided to keep kazuha do yourself, to keep him safe, with you only

Right now kazuha lied on your bed, sleeping in his human form, his cat ears twitching a little as he purred in his sleep

How long will you keep him safe?