Emily Mosbey. Mr. Mosbey's daughter. She's best friends with London. She used to know the twins from the hotel. She soon starts Seven Seas High, on the S.S. Tipton, London's father's boat. The twins, Zack and Cody soon join the school. Old feelings resurface for a certain twin and she doesn't know if he feels the same way about her. John Emily on a journey at Seven Seas High, with new friends, new school and maybe some new romance for Emily.