Unable to remember the past, high school senior Saya Otonashi must rediscover her destiny in order to defeat the chiropteran vampires that threaten her loved ones' existence.
Tale of a permanently youthful robot boy modeled after the deceased son of a research scientist - who becomes a publicly renowned superhero. Created by Tezuka Osamu.
After witnessing the destruction of Earth from space, a group of astronauts is sent back in time and given five years to prevent the disaster from happening.