Get ready to fall in love with Affair the series that’s winning everyone’s hearts! This heartwarming love story, which is based on Chao Planoy’s novel, is packed of intense feelings, lovely moments, and incredible chemistry between the main characters.

Follow Pleng and Wan as they go through ups and downs in their relationship, dealing with love, past pain, and hidden secrets. The show has a talented cast and a beautiful soundtrack that fits every moment perfectly.

If you love slow-burn romance and Thai GL dramas, Affair is a must-watch. In this post, we’ll go over the cast, plot, and episode guide to get you excited!

Affair The Series
Source: MyDramaList

Affair is a Thai romantic drama and Girls’ Love (GL) miniseries based on a novel by Chao Planoy. It’s directed by Pantip Vibultham and produced by iQIYI and Studio Amosphere. The show is known for its deep emotions, beautiful visuals, and strong chemistry between the main actresses, Sonya Saranphat and Lookmhee Punyapat.

Many fans on social media and IMDb (rated 8.3/10) call it a “cinematic masterpiece” and one of the best Thai GL shows. People love the heartfelt acting, emotional music (like the song “Never Too Late”), and the overall quality of the production.

However, some viewers on Reddit and in reviews pointed out problems. They said the story becomes confusing in the second half, the main character Pleng seems unsure of what she wants, and the ending feels rushed. It also focuses more on side characters instead of the main couple.

Still, most fans agree that the emotional story and strong connection between the leads make it worth watching again. Many praise it for bravely showing themes like trauma and obsession in a deep and powerful way.

The Beginning: Childhood Bonds and Broken Dreams

The story begins with young Pleng and Wan growing up together in the same big, rich house in Thailand. Pleng is the daughter of a wealthy family and enjoys a life full of comfort. Wan is the daughter of a house worker, living in the background.

They become close friends while leading quite different lives. They feel safe and happy with each other. Pleng is already showing talent in music, while Wan quietly supports and admires her.

But everything changes when Pleng’s family loses all their money and goes bankrupt. Their rich lifestyle disappears, and Pleng’s life turns upside down. During this hard time, Wan stays by her side and gives her emotional support. She becomes Pleng’s rock when everything else falls apart.

Eventually, the two girls are separated by circumstances. Their close childhood bond becomes just a painful memory. From this point, their relationship starts to grow more complicated — Wan’s love turns into an obsession, and Pleng carries guilt and emotional scars that affect her deeply as she grows up.

Where to watch Affair The Series
Source: MyDramaList

The Reunion: A Complicated Love

When Pleng and Wan reunite as young adults years later, their lives have undergone significant transformation. Pleng is still coping with her history and is currently a struggling musician. She is worried, feels guilty, and believes she is unworthy of love. Wan, on the other hand, has grown into a strong and loyal woman. She has never really moved on and still has a strong love for Pleng.

When they see each other again, old feelings come back. Their romance isn’t simple, though. They still come from different social backgrounds, and Pleng is afraid to show her feelings. She struggles to accept Wan’s love and puts up emotional barriers.

As they spend more time together, their romance slowly grows. It is both tender and powerful. Wan is always there for Pleng, ready to protect and support her, even if it hurts her own feelings. Pleng, however, is confused. She feels close to Wan but also pushes her away because of her past trauma and selfish actions.

Their chemistry is strong—there are emotional glances, soft touches, and deep talks that make fans fall in love with their story. But their relationship faces problems. Pleng’s family is still struggling, Wan has pain of her own, and a new person, Ek, shows up. He’s charming but troubled and causes more drama between them.

The Middle: Love, Secrets, and Trouble

As Pleng and Wan grow closer, the story goes deeper into their emotions and mental struggles. Pleng is still dealing with the pain of losing her family’s wealth and feels guilty about something from her past. Her mental health is getting worse, and she often feels lost and unsure. Wan loves Pleng deeply—maybe too deeply—and sometimes forgets about her own needs because she’s so focused on Pleng.

Their relationship is full of ups and downs. Pleng can’t decide what she wants, which makes Wan frustrated but also keeps the story interesting. They want to be together, but something always seems to get in the way. The story gets more dramatic when family secrets are hinted at. There’s even a rumor that Pleng and Wan might be related in some way, though the show never confirms this. Ek, a new character, adds extra issues.

He’s involved in messy relationships and has his own dark issues. Some fans like the added drama, but others feel it takes attention away from Pleng and Wan’s love story. The show also talks about class differences. Pleng used to be rich, and Wan comes from a poorer background. This creates more stress in their relationship.

In the middle of the series, something big happens—maybe a fight or a secret is revealed—that forces Pleng and Wan to face their true feelings. They share emotional, romantic moments with soft lighting, touching music, and honest confessions. It feels like they might finally be happy together.

But just when things seem better, new problems show up. Pleng’s family pressures her, Wan keeps sacrificing too much, and Ek becomes more unpredictable. These issues start pulling them apart again.

Affair The Series Summary
Source: MyDramaList

The Climax: Twists and Tensions

In the last episodes, Affair becomes more intense and emotional. A big plot twist—possibly linked to Pleng’s family secrets or Ek’s dangerous behavior—shakes Pleng and Wan’s relationship. The show hints at a dark event from their past, explaining why Pleng feels so guilty and why Wan is so devoted. But the full truth isn’t clearly shown to avoid spoilers.

Things move quickly now, with shocking truths about betrayal, sacrifice, and hidden pain coming one after another. Wan’s love for Pleng is put to the test, and she faces difficult decisions. At the same time, Pleng must finally deal with her past and decide if she will accept Wan’s love or keep pushing her away.

Ek’s story reaches a breaking point. His actions start to affect Pleng and Wan in surprising and serious ways. Some viewers didn’t like this change, saying the show gave too much attention to Ek and other male characters, which took focus away from the main GL love story. Some even called the plot confusing.

Still, the strong emotions and deep connection between Pleng and Wan keep the story powerful. Even when things get messy, their chemistry and love hold the series together and keep fans watching.

Affair The Series Plot
Source: MyDramaList

The Finale: Emotional But Finished

In the final episodes, Ek realizes his mistakes and starts to change for the better. Their family issues also get resolved, bringing peace into their life. In the end, Pleng ans Wan choose to stay together and begin living a happy, peaceful life. Their journey ends on a positive note, showing personal growth, healing, and a fresh start.

Affair leaves behind a touching message about love, healing, and facing the past. Pleng and Wan’s journey is perfect, and it feels real and meaningful. Their final scene together—maybe a tearful hug or a quiet promise—sticks with viewers long after the episode ends. Though the road was messy, the ending offers hope and makes Affair a standout in Thai GL dramas.

Punyapat Wangpongsathaporn as Wan Wanwiwa: Pleng’s childhood friend and love interest, fiercely devoted but bordering on obsessive, carrying her own trauma.

Punyapat Wangpongsathaporn

Punyapat Wangpongsathaporn: A Rising Star in Thai Entertainment
Born on February 18, 1999, in Thailand, Punyapat Wangpongsathaporn, affectionately known as Lookmhee, is a 26-year-old actress and model lighting up the Thai entertainment scene with her magnetic charm and emotional depth. Standing at 1.70m.


Saranphat Pedersen as Siangphleng (Pleng): A talented musician from a wealthy but bankrupt family, struggling with psychological issues and guilt from her past.

Saranphat Pedersen

Saranphat Pedersen, better known as Sonya, a Thai-Danish actress and model who’s stealing hearts with her magnetic performances! Born on April 19, 1999, in Bangkok, Thailand, this 26-year-old Aries, stands tall at 1.70m and brings a unique blend of charm, talent, and emotional depth to the screen. With her star-making role as Pleng in the 2024 Thai GL Affair The Series, Sonya is quickly becoming a fan favorite in the Thai entertainment world.

Supporting Role

  • Pop Pataraphol Wanlopsiri as Ek: A supporting character whose arc adds drama but draws mixed reactions for shifting focus from the leads.
  • Apasiri Nitibhon: Plays a supporting role, likely Pleng’s mother or a family figure, adding emotional weight to the family dynamics.
  • Other supporting actors include Ice Nathasa, with roles less detailed in available sources but contributing to the story’s tension

Read Next: Freen and Becky Relationship Status in 2025

Affair The Series Episode Guide

Affair consists of 8 episodes, released in 2024, with each episode approximately 45 minutes long. It’s available on iQIYI and YouTube (uncensored version via Studio Amosphere’s channel). Specific episode titles and detailed summaries are limited in sources, but key moments include:

  • Episode 1: Introduces Pleng and Wan’s childhood bond and their reunion as adults, setting up their chemistry and class-based tension. Fans note its gripping start.
  • Episode 2–3: Deepens the romantic and emotional stakes, with Wan’s devotion and Pleng’s inner conflict taking center stage. The OST shines here.
  • Episode 4–5: Explores psychological struggles and past traumas, with pivotal romantic scenes that fans on X call “heart-wrenching.”
  • Episode 6: Introduces plot twists, including Ek’s arc, which some viewers found distracting.
  • Episode 7–8: Builds to a dramatic climax with family secrets and a rushed resolution, dividing fans due to less focus on Pleng and Wan’s relationship. The series is streamable globally, with English subtitles on YouTube and iQIYI. Check Studio Amosphere’s YouTube channel or iQIYI for the latest availability.

Additional Notes

  • Strengths: The chemistry between Saranphat and Punyapat is a standout, with fans on X creating edits and fan cams for their scenes. The cinematography and music elevate the emotional tone.
  • Criticisms: The plot’s complexity (e.g., potential incest hints, Ek’s arc) and a rushed ending disappointed some, with Reddit users wishing for more focus on the GL romance.
  • Availability: Free on YouTube (uncensored) or via iQIYI subscription. Check https://www.iq.com/ or Studio Amosphere’s YouTube for updates.
  • Fan Buzz: Social Media posts highlight the series’ rewatch value and call for a second season to resolve loose ends, though no official confirmation exists as of July 16, 2025.

You can watch Affair The Series on YouTube via CHANGE2561’s channel, where all 8 episodes are available uncensored with subtitles for global fans. Alternatively, stream it on iQIYI in regions like South East Asia, the Americas, UK, and Australia. i also watched this series and i really liked it, if you are a fan of GL series so you should definetly watch this masterpiece.

  • GAP: The Series
  • The Loyal Pin
  • 23.5 Series
  • The Secret Of Us
  • Petrichor The Series

Rose is a passionate content creator and the founder of Dramawiki.in, a blog dedicated to everything Kdramas, Thaidramas, from episode breakdown and cast details. With a deep love for storytelling and East Asian culture, she started this platform to help fellow fans explore, understand, and enjoy K-drama more deeply.

Write A Comment