I've always been in love with porcupine puffers with how incredibly personable they are, but sadly I don't think I'd be able to ever commit to such a large FOWLR tank to suit their needs. I've looked at a boxfish for a new build I am potentially considering, but ultimately I'm not sure if it would be a great fit. The closest I can get in terms of prsonalityis my lawnmower blenny, who regularly sits on my hand or arm while I'm working in the tank, but I'd love to start thinking about a stock list for a 100ish gallon build that would include some similarly personable fish, assuming the puffer is definitely out and a boxfish is probably unlikely.
So, these fish aside, what are some similarly personable fish you have kept or otherwise experienced before?
Edit- and I'd love to know what about them you find to be personable too!