Seventeen-year-old Apiradee Anothai, nicknamed Nang, is send away to Penang, Malaysia, to attend to an all-girls convent boarding school called Victoria. She is to learn about manners and how to be a lady by the nuns. Her father, who is a minister, wanted this for her because news came out on the front page that Nang is fighting over a man. With the news, her father didn’t trust her and sends her off to boarding school. In Penang, Nang meets the handsome and strict Thai consul Thanathip whose job is to make sure of the well-being of all the Thai students at the school. He does remind Nang to follow the rules of the school, since he's the type of person who likes for the students to be well behaved and follow the rules, but Nang is about to change all that.

Kaew and Chidchanok are twins who lived separate lives because of their uncle who wants to inherit their father's fortune. Kaew grew up in poverty with a cruel mother and sister, while Chidchanok lives with her father after they fled to France. Chidchanok decides to go back to Thailand to find her mother. Eventually the twins meet and try to help each other get away from their uncle, who wants to kill them.

A young woman named Anusorn's father suddenly died. Upon returning home, Anusorn finds that her father's new wife has sold the house and left her with Hungtu, the dog, as her only piece of inheritance. Anusorn becomes suspicious that something is not quite right. She tries to find out the truth and almost gets killed in the process. Pathavee, a young photographer, constantly argues with his mother Nuanjan and his older sister Pavina about Janjira, a sexy actress and a younger sister of Jitree. Nuanjan and Pavina believe that Janejira only wants Pathavee's money. As a result, they try matchmaking Pathatvee with Patcha, one of their friends' daughter. Pathavee buys the house from Jitree. Anusorn disguises herself as a boy named Ooth in order to go back to her old house to look for the truth inside the house. She becomes Pathavee's assistant.

Pim must travel to Himmapan Forest, the holy land, to find "Ulgmanee" to help her sick adoptive father But when it comes to Himmapan Forest, which is a parallel world, it is not easy. Pim had to ask for help from Krit, a young hunter who had come back from the Himmapan Forest once. So both of them have to dabble together.

Malaiwan is a beautiful and charming woman who's high-flown, has singing and acting talent, and became a stage actress. She's the famous star of Bangkok Naruemit theatre, but everyone hates her for being mean and arrogant. One day, Ward, a girl who came from a rural area, threatens to make Malaiwan lose everything she has, but she will do anything to protect it. Later, a fire is accidentally setted in the theatre, killing Malaiwan. Her spirit stays to haunt the place where she died.

Ittirit has always felt like a failure in his father's eyes and never as good as his adopted brother, Tun. To pass school, Ittirit cheats during his exams and gets caught by Chanamon, a strict TA who is in charge of the exam. Ittirit is put into summer school to graduate from law school in time, while his father is frustrated to find a tutor for Ittirit and talks to the professor for the best student. Chanamon is offered money by Ittipol to help her finish school and help her family from starving. Through conflicting situations, Chanamon at first able to persuade Ittirit into focusing on his studies by having Maya as his study partner.

She is spicy, saucy, and gutsy. She will get you every time! Lukkaew is petite in size but big on character and can be feisty. Her nickname is Little Miss Sassy (Gaenkaew!) She is an advocate for sustainable farming. She has been pushing several farmers to move towards a farming system that is more sustainable – environmentally, economically, and socially. It is not an easy task, and she has an uphill battle to tackle because she is young and the farmers don’t quite understand the system. To make matters worse, she comes across Saran, the new Forest Chief who always goes by the book, and refuses to go by her rules. She has to deal with the farmers and Saran, who is her no. 1 enemy. The battle of wit and sauciness is about to begin!

Khun Ying Ai is a royalty descendant. She was taught by her father that pedigree is the most important thing in life. Her mother remarried a new emergent wealthy Chinese businessman, Jao Sua Riao, to pay off the family debt after her father's death. Due to Khun Ying Ai's social prejudice and her father's death, she refused to accept this marriage as well as associate herself with a Chinese family for she deem them as unworthy to be a part of her royal bloodline. Impressed and outraged by Khun Ying Ai arrogant, strong will, and with a desire to protect her from harm due to her adopted uncle attempted murder, Jao Sua Riao then want a marriage between her and his youngest son, Ram. However, his oldest son, Rab, wants to marry Khun Ying Ai instead. Can a marriage born out of this hate really work? And will Rab be able to soften Ai's heart?

Chavve's aunt names him the new CEO of Amaraporn Corporations, but with the condition of marrying Araya, her secretary. However, Chavve dislikes Araya and decides to bring his girlfriend Deedee, whom he met while studying abroad, to live with him in the mansion. Araya and Deedee start fighting over Chavve. Meanwhile, Philin, a girl who disguises herself as a man called Piroj, starts to work as a gardener in the mansion. Inreality, she is the rightful heir of the company.

In 1992, Phet, a young singer in a pub, dreams of being famous with his supportive girlfriend Preapim. But Pim's father didn't like Phet, so he planned Pim's engagement with Pisanu. Pim and Phet then fled to live together in Hua Hin. One day, both of them went to visit the temple fair where they argue and get separated. Phet meets a fortuneteller who takes him 20 years into the future. There, he sees the much older Pim with her daughter and husband Phitsanu. Going to his old house, Phet learns that he died on the night of the temple fair with Pim. He then decides to stay in the future to investigate the cause of his own death, in order to go back and fix the past events and not let himself die.

Choenkhwan has the same fate as Miss. Cinderella who had both an evil stepmother and jealous older sister waiting to snatch what rightfully belongs to her. She has to flee to Phaya Lo mountain to escape being duped into a marriage and set up for the murder of the groom. To ask for aid, she intends to run to wealthy landowner Chalebutr, the older brother of a friend who'd fallen for her before they'd ever met, but mistakenly meets another wealthy man, Khetkham, handsome and cool but rutheless. Choenkhwan's princess-like beauty reignites the flames of love and resentment between the two eternal enemies, Khetkham and Chalebutr.

Pete, a handsome businessman was ordered by his grandmother to go look for her missing heir. Due to an inevitable circumstance, Pete was forced to hire a kid to pretend to be his grandmother’s lost grandson. Chaos over this scheme then began…

A noble swordsman from Ayutthaya during the war, time travels into the future (present day) with the help of his sword . He meets people with the same faces in the present day that resemble those that he was close to from the past. He must get help from the girl that resembles the person he loves and to find his sword in order to get back.