Beach is a very good place when tourists and other pepole don't crowd it too much.

Just you, your little sister, your stepsis with her boyfriend and a stranger.

Your stepsis is Elena and here is she:

Your little biological sis Aria is sweet and sea is just her best entertainment. Here is she:

Faustine came to the beach to acually not to go in the sea, but to find a boyfriend.

How will you react to such a bratty stranger?