Hello & Goodbye (ereri)

Have you ever fallen in love with your best friend's brother? Well that's what happened with Eren.

Junior year is finished, it's summer vacation, and the friendship between Eren and Mikasa has been unbreakable. However, when Mikasa's older brother returns from college...Eren cannot keep his eyes off him.

Now the only secret he tries to keep from Mikasa...Is that he and her older brother, Levi, fool around behind her back.