Maria-sama ga Miteru 3rd Season

Synopsis

Summer has arrived, and the students of Lillian Girls Academy are on break! Yumi and Sachiko head out to the Ogasawara familys summer home, but what was supposed to be a relaxing vacation takes a turn for the worse when some of Sachikos old acquaintances drop by for tea. These rich and snobby debutantes dont think Yumi is worthy of Sachikos affection and theyre out to make this summer one shell regret.