Tattooist Kant works as a spy for the police. When he's tasked to investigate a pair of gunman brothers, he finds that one of them is a one-night stand he hasn't been able to forget—Bison. The two assassins own a hamburger shop. Kant goes there and focuses his efforts on charming Bison into giving up information. When his attempts are thwarted by Bison's scary, protective older brother Fadel, he hires someone who can take him on. He enlists the help of his handsome best friend Style who's a pain in the neck and not afraid of anything. Mechanic Style once rear-ended Fadel and they fought. Kant promises Style the car he'd had his eyes on if he can win Fadel's heart. If his mission is successful, Kant's been promised a clean criminal record so he can start a new life.
Easter intentionally attends a university in the north of Thailand. He hopes to find a new place to erase the memories of his ex-relationship, which ended unclearly. But who thinks that he will meet with Hill, his ex-relationship, again at this university? And it is the beginning of a relationship that will not end in the same way ever. At the same time, his roommate, North, also faces chaos because he was drunk and caused a quarrel, then woke up with the debt. But it could be more chaotic because the god just sent him a flirtatious and very spoiled creditor, Johan.
When Siamwit School falls on hard times, the school administrator Paphada decides to merge Udon Phithak campus with the main campus, Thep Burapha. The two campuses have long been at odds with each other, and now they'll be sharing one roof for the next school year. Saint, the head of class M.5/2, doesn't care about school or anyone in it. In middle school, he headed a gang of bullies. Now, he's met with rebellious, temperamental and stubborn Shin. In the past, Saint and Shin were close friends, but something happened between them that put a violent end to their friendship. The friction between the two causes a classroom war and teachers Jan and Sung have to put their differences aside and come together to put an end to the fighting which will require a reconciliation between Saint and Shin.
Perfect 10 Liners is a group of perfect faces! Arm takes on the role of managing the Engineer Cute Boy page and unknowingly breaks the rules by posting a photo of his peer mentor's mentor Arc, also known as Perfect 10 Ferocious. Meanwhile, Gun has problems sleeping in the dark, but Perfect 10 Mysterious Yotha, Arm's peer mentee, volunteers to be his roommate. Lastly, Perfect 10 Piteous Wine is a peer mentee of Yotha who has no time to take care of him, so Yotha's younger brother Faifa steps in instead!
How will the relationships and romances between the three Engineering student couples of the Perfect 10 Liners unfold?
Pete is a handsome, tall, white-skin guy and is followed by a lot of girls. But Pete is gay and is usually bullied by friends. So one day, when Pete was bullied by his friends, Ae appears and helps him. Then Ae accidentally becomes the “bodyguard” of Pete. Of course, Pete falls in love with Ae, but he decided to keep that secret in his mind because Pete knows Ae is not gay like him.
Tongrak is a writer of popular romance novels. While travelling in search of inspiration for his most recent novel, he meets an irritating southern Thai man, Mahasamut. When they end up in bed together, however, Tongrak finds himself hooked.
Ai-oon is the disappointing twin of successful and beloved Ob-oom. They aren't close.
On Ob-oom's wedding night, she takes Ai-oon aside and makes a request of her. Ob-oon and her husband Paul will be going away for their honeymoon and she'll be leaving something important behind: a lover, May, she hasn't broken up with—and she wants Ai-oon to do it for her.
In the early morning following the wedding, Ai-oon learns that the newlyweds got into an accident. Paul has passed away and Ob-oom is in a coma. When Ai-oon decides to fullfil her sister's request, she's shocked to learn that May is both blind and a woman. She finds herself unprepared to complete the task.
In need of money for his brother's medication, Min takes work as a kidnapper. When his employer asks him to kill the rich young man he's kidnapped, Min cannot bring himself to pull the trigger. Instead, he tells them the job's complete and takes him home to hide him away.
For this friend group, no matter how hard their university studies are, there's always something more to do. The chaos of life and love won't let anyone rest. We are... friends, but we fight each other and like each other so much we might hit on each other.
Gorya is a simple girl who works at a flower shop. She passes an exam and gets accepted into a prestigious and luxurious school attended by the wealthy. The school is ruled by an elite clique known as the F4 consisting of four rich, handsome and spoiled boys. Gorya is the only one who stands up to their bullying, leaving all the boys in awe, especially Thyme, the group's leader. Almost instantly smitten by Gorya, Thyme romantically pursues her but she has no interest in him due to first impressions. She instead falls for his best friend Ren, However, Ren is still in love with his childhood love Mira. In all the chaos of school, Gorya can't help but find herself falling for Thyme because of his generosity to her and her family and his change of character.
When children are unwanted by their parents, they are sent to the best boarding school in the country: Home School. However, Home School seems more like a prison than a school with its strict rules and regulations. Its curriculum is unique.
Because of a broken heart and drunkenness, Dr. Wandee goes from darling to daring, entangling himself with Muay Thai fighter Yoryak Phadetseuk. A one-night stand somehow turns into a fan (boyfriends) with benefits relationship. Though it's only a fake relationship, feelings creep up that the two don't dare accept when they each have someone else lingering in their hearts.
Daonuea had a crush on Kabkluen in high school and confessed his feelings on the last day of his senior year. However, he was gently rejected by Kabkluen. Now, starting University, Daonuea discovers that one of his dormmates is none other than his High school love, Kabkleun. What will happen when you stop loving someone but they begin loving you?
Mew, Ray, Boston and Namchueam—a group of business students running a hostel together—blur the lines between friendship and romance. Mew has been focusing on his studies, setting aside no time for sex and relationships. To help them with their business's design, Boston introduces the group to Top. Boston didn't anticipate Top's interest in Mew and he isn't happy with the turn of events. Economics student Sand wants an exclusive relationship with Ray, but Ray has feelings for Mew and he's not interested in settling. IT guy Nick finds a sex tape in Boston's phone and ends up in a friends-with-benefits relationship with him. However, Nick wants something more.
Timid and clumsy Atom has a crush on Mudmee, the girl who sits next to him in class. He despairs when he borrows her eraser and sees she's written the name of another boy—Kongthap—on it. To make matters worse, Kongthap sees his name on the eraser that Atom's holding and thinks Atom has a crush on him!
After confessing her love in elementary school to her crush, Maewnam is literally crushed when he rejects her in front of all his friends. He calls her ugly and it's at that moment that she decides to wear a box on her head. Maewnam is really damaged by those events and she hides behind the box, truly believing that she's ugly. Forced to return to school, Maewnam meets Minton and Zero. Minton is sweet, friendly, and new to the school while Zero is a notorious troublemaker who uses his fists to solve his problems. The question is: who's the boy that called her ugly all of those years ago? Is it Minton? Is it Zero? Is it another person?
Third is a filmology major and a member of the Savage Team along with his best friends Two, Bone, and Khai, but he has a secret. Third has been secretly in love with Khai for years. For three years, he has kept his love a secret in his heart, silently supporting and loving Khai while knowing there is absolutely no future between them since Khai is as straight as a streetlight pole and also an absolute player. To make matters worse, Khai has a "no dating friends" policy. How long can Third love Khai silently while watching Khai bring a different girl home every night? Third has tried to see Khai as just a friend. But has failed time and time again. Because as easy as it is to fall in love, to stop is just as hard. Maybe even harder. That is until Third learns a secret that breaks his heart completely. But when Third decides to stop, Khai decides to start.