The second season of Jibaku Shounen Hanako-kun. Hanako, Nene, and Kou race against time to uncover the traitor among the Seven Wonders.

Genetics have never been so hilarious. A thrilling new place opens on Pine Tree Mountain, "Wild Land", that offers a legendary experience. By wearing a gene-altering bracelet, guests can transform themselves into a variety of animals. Vick discovers that Wild life is hosting a competition with a massive grand prize and decides to enter. He teams up with Bramble and a mysterious man named Leon, astonishingly winning the tournament. Soon afterwards, Leon is caught trying to secretly copy the park data by the owner, Tom, and Vick discovers that hybrid guests are going feral and attacking others - Who is the mysterious Leon? Is Tom the mastermind Vick has to fight?

In the future city, science and robots have become necessities in people's lives. The research, development and use of technology maintain a delicate balance between the scientific ethics committee, the technology chaebol, and the third-party security system company Mosh. Wang Xiaoyun, the only son of the Wang Group, was assassinated by an illegal robot while he was out hunting. Everyone in his entourage was spared. The balance of power has been broken, and the undercurrent is surging. Bai Wuxie, captain of the 24th Operation Team in charge of public security, found Zhang Bingyi and Shang Weiyang, consultants who are good at mechanical networks, to assist in the investigation. After several on-site investigations, it was discovered that the murderer turned out to be a product of the "robot oligarchy" Aibozer Company. At the same time, Mosh also encountered a security crisis, and everything seemed to be driven by someone behind the scenes. Zhang Bingyi, Bai Wuxie and Mo Shangshuang from Mosh Company were forced to form a special operations team to find out the truth behind the scenes.