Suna no ue no Koibitotachi (1999)
While vacationing in Australia, Nagase Tomoya, his girlfriend Kanno Miho, and friend Okina Megumi cross paths with Honjou Manami. A tragic accident occurs when Manami accidentally hits Miho with a dune buggy. Though Miho insists she's fine, she later dies from a head injury. Guilt-ridden, Manami str