One Punch Man 2nd Season's commemorative recap special.

Shown at Jump Festa 2012, held in December, 2011. Bardock, Goku's father, who was supposed to have died when Freeza's attack hit him along with the Planet Vegeta, was sent way back in time where the planet was inhabited by strange creatures. There, he meets Freeza's ancestor, a space pirate named Chilled, and fights him to protect the planet.

Legends tell the story of Sacred Guardians called Shalen who tried to protect the lands from 4 beasts from another world by using the power of fire, metal, water, wood and earth. However, the beasts were too powerful even for them until a new power was found - the wind spell. The spirits of the beasts were sealed and peace was restored in the human world. Ever-since, people born with a special mark on their hand become Shalen who should protect everyone in the human world. Lang Ming is a young blind boy who has an exceptional hearing. While he lives with his mother in Xiaoyanggang and tries to make money, his town is attacked by a demon and his mother disappears. Lang is ready to do everything in order to find her so he makes a deal with a strange girl, he later calls Little Goblin. This marks the beginning of an epic adventure which will change Lang Ming's life forever.

Hirono Kenta is your average geeky junior high school student. His childhood obsession has always been Tokusatsu and anime. In fact, he fancies himself as a "Hero of Justice" and often is seen running around in a makeshift costume of his own design called "Wing Man." Most of his fellow classmates thinks he's just a crazy otaku, but his childhood friend Ogawa Miku thinks he's a noble spirit. One day as Hirono is walking to school, a beautiful and voluptuous girlliterally drops out of the sky and into his life. Hirono, bewildered by the event, none-the-less takes the girl to his home to recuperate (this is his duty as a "Hero of Justice"). He also keeps the "Dream Note" so that he can transpose his favorite "Wing Man" costume designs into it. Later, Hirono is confronted by the girl who reveals herself to be Yume Aoi, Princess of the Dreamscape called Botoreem. Her domain has been conquered by the power mad despot, Rimeru and his armies of monstrous "Seed Men." She barely escaped her domain with the power artifact known as the "Dream Note." The "Dream Note" enables its possessor to create anything they desire by merely drawing or writing information within its pages. Rimeru seeks to steal it to become Master of the Universe. She demands that Hirono give her back the book, but Hirono had already begun drawing into the book (mystically linking himself to it). Hirono soon discovers that his designs and notes on Wing Man become reality and he in turn becomes his own creation. Using these powers and abilities, he and Aoi begin their strange and amazing adventure. Along the way, Hirono inadvertently involves all of his friends, especially Miku in his quest to help Aoi free her people and save her father. Rimeru sends his various minions to Earth's dimension to retrieve the book. One his henchmen is the noble yet devious Kitakura who goes as far as infiltrating Hirono's junior high school masquerading as a teacher.