It could even be Liverpool since Firmino is leaving in Summer.
Yeah Firmino will leave Liverpool since it has been officially announced by Bobby Firminos agent Roger Wittmann [1] I think Klopp is making a mistake by not extending Firmino's contract because he's still 31 years old and he have a good decision as a striker.
Now Liverpool doesn't have a pure striker except Nunez, although Gakpo is currently played as a striker even he was a left winger.

[1]
https://twitter.com/FabrizioRomano/status/1631715639978074121Several years ago Klopp has been create one of the most dangerous trio in premier league with Mane, Salah and Firmino but time is change now that with the arrival of new players it makes Firmino doesn't have any places on starting lineup and Firmino knows his era has been ended with Liverpool that's why he has refuse contract proporsal from Liverpool and as Liverpool fans i would say thanks a lot to him for his contribution and during playing for Liverpool Firmino has gets several trophies such as Premier League trophy and Champion league
And now he will leave as Liverpool legend and about his new clubs currently some of Serie A teams such as Inter Milan, AC Milan and Juventus are interested to him so lets see which clubs will be Formino destination