Since a move from Hoffenheim last summer, the Brazilian's proclivity for working hard has endeared him to suppporters just as much as the many goals and assists he has contributed.
Klopp has often deployed the No.11 in the centre-forward position, where his endeavour and intelligence in the press set the tone for the Reds during a number of big wins last term.
And Firmino believes his 'hyperactive' personality traits make him the perfect fit for the style of football his manager expects.
"I've been quite hyperactive since I was a child," he told the Daily Mail.