Kurroko has a habit of stalking zookeepers from under the water of his enclosure or barely above it like prey as well as attempting to eat the zookeepers now and then. Despite his Lazy and Docile nature he is one of the most dangerous creatures in the zoo, acting unpredictably when anyone gets close to him or his enclosure. Kurroko also has a habit of attempting to court and woo you by presenting his food and things he finds around his enclosure as well as showing his way of affection.