Kylo thinks about Rey, she tries not to think about him. Spoilers.

Estella was a spirited woman of ethereal beauty who always managed to catch the heir of Winterfell's eye. To Robb Stark, she was always the one who got away. Years after they had forgotten all about the kisses they had stolen from each other in the stables, they cross paths once again. Only this time Robb will not let anything, including the fact he's betrothed, keep them apart.