Kuroro seems to be a rather book-loving figure, as he's always seen holding a tome and reading it intently. He seems to be a silent and introspective figure, one who plans ideas ahead of him, which reminds me a lot of Kurapica. In fact, you could call him Kurapica's contrasting counterpart, possessing rather similar traits but using it for opposing purposes- for masterminding flawless criminal activities.

Although being the leader of the team, Kuroro has no qualms about losing his life for the sake of the Brigade's continued survival, as he has mentioned this before to the members, and this has no doubt led to increasing faith and loyalty in him and his decisions. Although he is always accompanied by 2 other members that act as bodyguards during his meetings with the brigade, Kuroro seems to be very trusting of his members- and is oblivious to Hisoka's hidden intentions.

Whenever Kuroro's not with the members, his alter-ego surfaces- he uses a cloth to bandage up the forehead cross and lets his fringe down- becoming a amicable, friendly chap that engages in conversation easily with others. Well, he even goes into a friendly banter and jokes around! (This is very unlike his 'leader' persona)

One often wonders of Kuroro's fighting abilities, as his perceived bookish attitude raises doubts about his fighting competence. It turns out that the book he always carry along with him is the most crucial -and useful- weapon that anyone could possess. For Kuroro is a 'materialise' person- the book was fashioned from his imagination. Recorded within its pages are all the unique nen abilities that he has managed to 'rob' thus far, which had to be done under very stringent conditions. All that is required is for Kuroro to flip open a certain page, and summon up the ability he so wishes to use.