Continuation from season 1.

Saionji Hajime serves the wealthy Ijuuin family. He graduated at the top of the London school for butlers. As the perfect butler, housekeeping skills and management of the mansion go without saying. He mastered martial arts and also has knowledge of all sorts of genres including science and history. Saionji has established a firm relationship of trust with Yuriko, the widow of the head of the Ijuuin family. He abides by the wishes of the inquisitive Yuriko and independently investigate difficult case. No matter how capable he is as a butler, he should be an amateur at investigating cases. However, nothing is impossible for Saionji who brilliantly figures out the mystery with his knowledge and skills.

Meena is a stubborn girl and a talented auto mechanic. Phuphat is the heir of a company engaged in the production of auto parts. His father arranges a marriage between Phuphat and Meena, in hopes she will be able to heal his heart that was hurt in the past and return his interest in life. Everything seems to be going well, but suddenly his ex returns and Phuphat's younger brother begins to show interest in Meena.

The comedy is set in modern day and depicts three couples’ relationships as they navigate through work and love.

After graduating from the Tokyo University School of Law, Takamiya Makoto (Matsushima Nanako) goes on to Harvard University where she earns an MBA. She later works at one of the "big three" networks in the United States as a news reporter. While covering a story on an international symposium in Paris, Makoto is scouted to work for JBC Television in Japan. The news producer at JBC wants to use Makoto to help raise low viewer ratings. He persuades her to work for him for an absurdly high salary, and also gives her the right to hire who she needs. While Makoto is being brought in to be the savior of the News Department, one man gets transferred from the Variety Department. His name is Nagase Hiromi (Fukuyama Masaharu). Since joining JBC Television, all he has done is variety programs. Although Hiromi has done everything he possibly could to ensure his programs are a success, his boss just could not take anymore of Hiromi's behavior which ranged from getting caught up in scandals with female television personalities, punching-out assistant directors, to taking kickbacks from production companies. His boss finally tells Hiromi to make a fresh start in the "hard nosed" News Department. So now the News Department has Makoto who thinks high ratings are the meaning of life, and Hiromi who values the success of a program as just a tool for the full enjoyment of life. These two totally different personalities mix it up and somehow reach a mutual understanding, creating a delightful "light comedy" for adults.

We Are Not Human tells the everyday life of Seven, a vampire, and A Nan, a zombie. Then other characters such as a ghost, a shaman, a robot and others will join them. What adventures and dangers await them as they discover how they were turned into these beings, and Seven discovers his identity while on the run from the shaman trying to take his life?

Kang Hye Mi is an office worker who's been at KS International for 4 years. She used to always be confident and energetic but lost her confidence and her faith in love after witnessing her scum ex-boyfriend cheating on her. To make matters worse, her ex-boyfriend is a general manager at her company, and she can't avoid running into him. Like with all office romances, after breaking up with him, she becomes the topic of all kinds of rumors. The stress and difficulties have been enough for her to constantly consider resignation. One day, she bumps into Na Jung Gook on her way to work and misses the bus, ruining an important presentation. Ironically, Na Jung Gook is joining Kang Hye Mi's team as a new employee, and they become a mentor and mentee. Na Jung Gook is a rare newcomer who is passionate about everything, without avoiding his boss and who lives by maintaining a work-life balance. As Kang Hye Mi works with Na Jung Gook, she finds herself increasingly attracted to him. And the past relationship between Kang Hye Mi and Na Jung Gook is...

In 1980s, an evil alien race known simply as the Invaders are about to take over the Earth, using assorted daikaiju (giant monsters) and other fiendish plots. Assigned to investigate this threat is an organization called the Science Guard Members (SGM). But another hope comes from someone, unbeknownst even to himself, possessing otherworldly power. Professor Mitarai, the leader of SGM, finally shares a secret with his foster son, young photojournalist named Kyôtarô Kagami ("kagami" = Japanese for "mirror"), a secret only he himself knows: Kyôtarô a half-cast of an alien father and a human mother (both of whom are missing — captives of the Invaders). Kyôtarô discovers that he is actually the son of Mirrorman, a superhero from the 2nd Dimension. However, the original Mirrorman was defeated by the Invaders' toughest monster King Zyger (explained in Episode 14), but his son Kyôtarô survived, and shares the same powers as his namesake. Naturally, the young man had difficulty accepting his destiny, but he soon realizes that he is the only one who can save the Earth from the Invaders, when they try to assassinate him. In order to transform into Mirrorman, Kyôtarô must stand in front of any reflective surface (mirrors, water, etc.), and flash his Mirror-Pendant, and utter the words "Mirror Spark".

Japan and Korea’s biggest names star in this big-scale drama. Nishijima Sho is a Japanese detective whose father was murdered in Korea when he was still a boy. In hopes of discovering the truth behind his father’s death, Sho is working undercover in a huge secret organization. Choi Yuna is a Korean woman who visits Japan in search of her missing father. She opens a Korean restaurant with her younger sister, but soon faces the mercy of fate. The couple meets in a corner of Tokyo and fall in love. But what waits ahead of them… A "rondo" of fate, love, and history is about to begin.