DearS

A year ago, a UFO carrying 150 aliens crashed near Kasai. With no way to repair their ship, the Japanese government granted them citizenship under the label "DearS," teaching them Japanese language and culture. To help them adjust to human society, a homestay program was set up to integrate them into everyday life. One foggy morning, a truck transporting one of the aliens accidentally drops her capsule by the riverbank, freeing her. She’s discovered by Takeya Ikuhara, a skeptical high schooler who dislikes the DearS but rescues her from an oncoming truck out of pity. After he names her Ren, she imprints on him as her "Master," declaring herself his devoted "Slave." Now, despite his reluctance, Takeya finds himself stuck with a clingy alien companion-and his quiet, alien-free life is over.