DearS

A year ago, a UFO carrying 150 aliens crashed off the coast of Kasai. Since no one could repair their ship, the Japanese government granted them citizenship under the classification "DearS." One morning, a truck transporting a capsule holding one of these aliens accidentally drops it near a riverbank, freeing her. A high school student named Takeya Ikuhara discovers her and reluctantly helps, despite his deep distrust of the aliens and his desire to avoid them. She names herself Ren and bonds with him as her "Master," insisting on staying by his side as his devoted "Slave." Now Takeya is stuck with a DearS who refuses to leave him alone.