oh my god I adore this manga. ( starts off a little bit dodgy but to be fair manga is really quite strange anyway) a young rich girl with an obsession with ancient Egypt gets a bracelet gift from her brother who she struggles with feelings for ( yes its disturbing but I didn't write it). she gets sent back in time and meets a pharoh she studied only for him to become obsessed with her and her with him.
Sand and Song of the Seas