Brazilian midfielder Ramiro is reportedly being sought by four Italian Serie A clubs.
Lazio, Roma, Parma and Torino have shown interest in the 20-year-old after his impressive debut season for Gremio in Brazil's top-flight last year, Xinhua quoted Brazilian football news website Sambafoot as saying.
Ramiro made 29 league starts last season, scoring a goal and creating three assists as Gremio finished second in the standings.
He has predominantly been used as a holding midfielder but is also capable of a more attacking role.
The left-footer joined Gremio from the youth ranks of Brazilian Serie C club Juventude.