Rangers are thought to have the option to sign the 19-year-old Valencia player for £2million when the loan deal expires.
"I have not just come here to play and then leave again," he told Rangers News.
"I am here for two years and I want to progress in that time. It is my hope that I do well enough for Rangers that they want to sign me and keep me here on a permanent deal.
"My first target is to simply play good football in training and get into the team as I have come here to be successful.
"I am not even thinking about a life beyond Rangers. You never know what will happen in your career over time but I want to be here.
"I am only focused on working hard so that the club takes up its option to buy me and I am here for many years."