Hoffenheim striker Joselu would welcome the chance to return to Real Madrid.
Real are already aiming to buy-back Joselu's former Castilla teammate Dani Carvajal from Bayer Leverkusen.
"If things go well for me with Hoffenheim and Real Madrid wants me, of course I would like to return one day because we are talking about one of the best clubs in the world," declared the striker.