For Uncle, a lecherous but handsome toilet designer, it is just an ordinary day of neglecting his duties as a single parent to hit on women and talk about his "superpower": his ability to tell a lady's hip size at a glance. But when he is sucked down into a toilet, the Space Peace Republic Alliance Hero Committee gives him real superpowers, and he becomes the hero of Earth. There is only one problem—he has become an ugly, unrecognizable fatty who is unable to reveal his real identity. Uncle's beloved daughter Min-chan does not believe that such a vulgar fatty could be her father, and casts him out of his own home. Distraught and homeless, he joins up with his perverted neighbor Yamada-san, a small man with a fondness for streaking, and sets out to convince Min-chan that he is her father. Full of sexual innuendo and slapstick humor, To Be Hero follows Uncle as he befriends bizarre allies and combats even more bizarre foes, fighting for the future of earth against aliens and—more importantly—his future with his daughter. [Written by MAL Rewrite]

Following the first season's gag action theme, the second season titled To Be Heroine features an original story and a new set of characters. You is about to leave home when she suddenly enters an incredible world. Appearing in front of her is an eight-year-old naked boy, and before she could even grasp the situation, she's attacked by assassins from a mafia group who were chasing the young boy. What was even more unrealistic for You was that the leader of this mafia was another assassin's attack. Who are those naked kids, why did her shoe turn into a warrior and above all, what kind of world did eight-year-old boy come from? Just like the first one, he's also almost naked! While trying to escape from the attackers, You loses one of her shoes and by a strange kind of magic, her shoe turned into a warrior who was able to save her by blocking the You enter? (Source: MAL News)

Sweet and innocent orphan Man Tou, while optimistic and tough in his own way, often feels lonely deep inside. Without the care of parents, he longs for love more than anyone else. Being ridiculed and bullied by others as the parentless child, he longs for a genuine friendship that is yet to come. Though uncertain where his future lies, Man Tou has faith that keeps on working hard and never stops giving love will find him that place he can call home. (Source: u17)

North Song Dynasty in ancient China, a legendary figure emerged in North Song's capital Kai Feng. He is governor Zheng Bao. Peasants call him Bao Gong (Lord Bao). In a corrupted government, he differentiates himself by demonstrating extreme honestly, uprightness, impartiality, and the courage to uphold justice, which, won him the title "Justice Bao". In Chinese folklore, Zheng Bao is the reincarnation of Megrez (Chinese God of Wisdom) and possesses supernatural powers. Kai Feng Story tells the legend of Bao Gong in a brand new type of personality. (Source: u17)