Look Pee Look Nong (Cousins)

Look Pee Look Nong (Cousins)
Dr. Tum (Anuwat Niwatwong), a surgeon at a private hospital, marries Thanlada (Kamolchanok Khemaphayothin), a former event organizer. The couple has a daughter together named Aomsin (Thanida Kongmeesuk). Their family seems warm and fulfilling, as they all complete one another. However, it turns out things are a bit too full, because both of them have nephews of a similar age who also come to live in the house!
Thunwa (Pakin Khamwilaisak), Thanlada's nephew, is a playboy co-pilot who loves having fun, enjoys partying, and most importantly, is absolutely obsessed with technology. This is in stark contrast to Pun (Naphat Injai-uea), Dr. Tum's nephew, who is a charming young curator. Pun loves reading and is highly knowledgeable about books of all genres, ranging from encyclopedias to Chinese wuxia (martial arts) novels. Above all, Pun prefers to live a simple life without relying on technology—making him the complete opposite of Thunwa.
When two people with such conflicting mindsets are forced to live under the same roof, it's like two tigers sharing the same cave. Yet, they have to figure out how to coexist out of respect for Dr. Tum and Thanlada. On the flip side, Dr. Tum constantly pampers Thunwa (his wife's nephew) out of fear that the young man might feel left out. Similarly, Thanlada constantly dotes on Pun (her husband's nephew) for the exact same reason.
What turns these two into even bitter rivals is their constant competition to get little Aomsin to take their respective sides. Not only are Pun and Thunwa ideological enemies, but they are also rivals in love. The cause of this is Jaja (Pimdao Panichsamai), the girl next door whom they both secretly have a crush on. She is constantly hanging around their house because she works as Aomsin's special tutor.
Beyond the internal family chaos, there is also a colorful cast of troublemakers who constantly bring headaches to the household. These include Uncle Mong (Ped Chernyim), Jaja's strict and fiercely overprotective father; JJ (Chawin Likitjaroenpong), Jaja's younger brother who secretly likes Aomsin and is ready to flirt with her at any given opportunity; Banyen (Ounruen Rachot), the neighborhood maid who dreams of having a Western husband; Wiroj (Somjet Phakso), Dr. Tum's driver who is madly in love with Banyen; and Berm (Ood Pentor), a helper at Uncle Mong's shop who serves as Wiroj's rival for Banyen's heart.