Deku: The Golden Saiyan Hero of Hope

In a Superhuman society, where Izuku Midoriya is Quirkless, he is seen as worthless and a social outcast. But one day he wakes up with a brown... monkey tail? Izuku believes this new power is a Quirk, but in reality, it is not a Quirk at all, but it is a power that will allow him to become the Greatest Hero Of All Time. He is Deku: The Golden Saiyan Hero of Hope. OPDeku, DekuxHarem