32-year-old Tatsuo Fukuda, nickname “Fuku-chan” (Miyuki Oshima), is a painter who lives in a run-down apartment complex called Fukufuku Flats. He has been a resident ever since he moved to Tokyo after graduating from junior high school in rural Tochigi Prefecture, and has held the same job the whole time. He spends his days working up a sweat painting buildings, his nights mediating disputes between the other denizens of Fukufuku Flats, and his days off flying handmade kites down by the riverside. Fuku-chan is a popular guy who treats everyone equally and with kindness, but romance is his Achilles heel, which causes him to totally mess up a date arranged by his workmate Shimacchi (Yoshiyoshi Arakawa)…

In year 1250 B.C. during the late Bronze age, two emerging nations begin to clash. Paris, the Trojan prince, convinces Helen, Queen of Sparta, to leave her husband Menelaus, and sail with him back to Troy. After Menelaus finds out that his wife was taken by the Trojans, he asks his brother Agamemnom to help him get her back. Agamemnon sees this as an opportunity for power. So they set off with 1,000 ships holding 50,000 Greeks to Troy. With the help of Achilles, the Greeks are able to fight the never before defeated Trojans.

Achilles, a normal man infected with a disease that will bring down the Erebus rulers (human/machine hybrids) escapes back in time from 2410 to the present day where he has a chance to stop the Erebus from ever rising to power. However he is followed by the Erebus-7 who will stop at nothing to hunt him down.