Former Arsenal youngster Kelechi Nwakali could reportedly return to the Emirates from his new side Huesca due to a buy-back clause inserted into his contract with the second-tier Spanish side.
The 21-year-old never made a first-team appearance for the Gunners and was playing for Porto's B team while on loan in Portugal last season.
The Nigerian told Score Nigeria, however: "Arsenal are my dream club. I have joined Huesca so as to get enough game time and be back on track.
"One thing is for sure - it is not over for me yet at Arsenal because there's a buy-back clause in my contract as well.
"At the end of the contract, it will be whether I'm going back to Arsenal or moving on from there."
Nwakali was one of a number of fringe players that the Gunners let go of this summer, including Krystian Bielik, Takuma Asano and Carl Jenkinson.
The former Arsenal man could make his Huesca debut on Saturday, as the Spanish side travel to Numancia.
