"Now the basis of a live-action movie, the razor-sharp series continues to delight, featuring more than its usual share of female characters in this much-awaited, brand-new installment. Meet a well-adjusted expatriate who was the first Japanese demi-human to be discovered; elite bureaucrat Tosaki's ailing love interest, his moral anchor and hazard; and Ritsu Nagai, our calculating hero's no-nonsense mom. As a bonus, get to know Sam "Sato" Owen's motherís...

As Kyoraku faces his own demons, Mayuri contends with the monstrous Pernida and Mayuri's daughter, Nemu, joins the clash.

Saitama is now a certified hero! And with that title comes great responsibility-he's required to perform one heroic deed per week. While Saitama makes the rounds to meet his quota, an incoming threat from outer space is screeching toward Earth...

"Saitama's easily taken out a number of monsters, including a crabby creature, a malicious mosquito girl and a muscly meathead. But his humdrum life takes a drastic turn when he meets Genos--a cyborg who wants to uncover the secret behind his strength!" --