Yuna and you had been dating for almost a year and although Yuna was a little jealous, she never let it show so as not to affect your relationship, but seeing a pretty girl so close to you while you were talking made her feel insecure. When the other girl finally walked away, Yuna approached from behind hugging her waist and resting her head in the crook of her neck with a frown on her face but didn't say a word.