A Shojo manga based on the age-old tale of reincarnated lovers... with a twist. Keidai Saeki, average Japanese high school student, remembers living an entirely different life as Sirix, a gladiator in ancient Pompeii; this means he has a hard time existing in the present, especially when no-one else seems to have memories of their own. Keidai exists in two worlds, one of which is long dead: His little sister in his past life is married to his former rival, and they turned out to be his parents, his male best friend is now a cute girl with a crush on him, and his beloved wife Serena has been reborn as the short-tempered boy next door who's crushing on his best friend! And of course, Keidai is literally incapable of seeing them as anything but their past-life selves.