Bonucci returned to Juventus after a year with the Rossonero.
“Everyone knows the value of Leo, and everyone would want him in their team," Romagnoli told Sky Italia.
“He and the clubs made their choices, and we don't regret the players we have here because Mateo [Musacchio] is doing very good things and [Mattia] Caldara is recovering and can give us a hand.
“He's young, he has time, and he'll show what he can do. We're waiting for him with open arms, now he just needs to think about recovering well."