In the Y-Galaxy Awards, Pun received the best actor award from the series in which he played with Nott as a pair. The good feedback allows season 2 to follow, and another new shipped couple, Gus and Bew, is introduced. The new season comes with more explicit and hotter NC scenes. Pun is reluctant to do it; meanwhile, he doesn’t want the new ship to get all sweet scenes, so he unwillingly plays it. However, Pun and Nott are actually more than just colleagues, and they often meet each other at a secret place.

On the set, Tai, a producer from TTV pays a visit here. Pan is excited and tries to get close to Tai, so he might have a chance to sign into a big TV station. Due to jealousy, Nott expresses his possessiveness over Pan by creating moments between him and Pan. Unfortunately, many netizens think that Nott and Pan don’t have talent to show, only a few sweet moments. They are compared with Gus and Bew who show more natural moments together. The backlash causes Pan’s terrible acting and being reproached by Tai. Though Pan tries to stop it by staying away from Nott, the backlash keeps coming until stress causes him to faint out in the middle of the event.

Pun tries to overcome all these problems with help from Nott until everything is okay. A talk between Pun and Nott makes them understand each other and get back to work together so well that the good feedback is coming back more and more. This feedback puts them on the top position and become presenters of the same product of Phee-Dew, the legendary ship. However, aside from all his success, Pun is still worried when he cannot reach his family, so Nott decides to drive Pun to see his family in the countryside. The road trip makes them know each other more, and Pun is completely open for Nott. Unfortunately, the big news from TTV crushes Pun’s heart into pieces.

TTV has announced that its new main actors are Nott and Pharaoh who is also under the same agency of Pun. Pun is furious at Nott for stealing his chance and at Khoon for betrayal and getting Pharaoh to sign into TTV. Pun goes back to reproach Khoon, and after seeing her phone, Pun realizes that all those meetings and dinings with highly authorized people are not about signing contracts, but they were just for entertaining them. Pun is very furious now; he breaks off any relations with Khoon immediately. Nott tries to give Pun a hand, but Pun insists on handling it himself. Pun blocks Khoon and Pharaoh from meeting with the station executives. However, during the chaos, Pun finds another truth that Pharaoh and Nott had a relationship before.

Pun feels very hurtful from being betrayed again and again that he never trusts anyone anymore. Moreover, there is backlash and leaked videos create hateful trends in Pun. Finally, Pun makes a final decision to live and reveal Khoon’s actions including being lured to be an entertaining boy, blackmailing boys with their audition videos. The revelation is backed up by Tai who is a parent of a Khoon’s victim. People now know the truth, and feel pity for Pun, but Pun will never trust anyone anymore now. He decides to live quietly, concentrate on his acting in series, and tries to be happy with it without thinking of fame.

After gaining fame from the series Mafia Baby Season 2, Both Gus and Bew have their first fans meeting. Lukpla, Gus’s manager and Cartoon, Bew’s manager feel very happy that there are many people love their babies. During a workshop class and shooting of “Grun Glin Aye Rak”, a new period miniseries starring Gus and Bew as maincharacters, Bew really has feelings for Gus, so they have secret intimate relationship off-screen. Though Gus insists that he has done it because of love, but Bew can notice some flaws and think that Gus might have sex with him for gaining popularity.

Fame gradually bring conflicts which soon grow to be a war between Pla and Toon, and it shakes the relationship between Gus and Bew. During practicing for a concert at Creative Factory, Pla puts too much stress on Gus that he turns back to being alcoholic and has a quarrel with Bew. Soon enough, an anti-fans account named “Spy Girl” appears; it discloses this estrangement. Pla and Toon both blame each other and avenge back and forth. Until Gus has a severe shrimp allergy, Bew must find out the truth and it makes him broken and builds up revenge in his heart.

Bew starts being cold towards Gus though Gus insists that he does not follow Pla and Toon’s plan at all. Meanwhile, life crisis hit both of them hard: Bew has a leaked video of him masturbating and Gus has been involved with drugs and ended up in jail. All of it comes from the account “Spy Girl” which is logged in on a computer in Creative Factory. Gus and Bew suspect Yo, a creative and Gus’s old friend, Kitty, an intern and Gus-Bew fan, and even Pla and Toon. Gus and Bew decide to find out the true enemy together to liberate themselves from this war.

Gus and Bew find the evidences indicating the Spy Girl and announce of leaving Pla and Toon. Pla and Toon have to find new boys and send them into the reality Y-IDOL, but Gus and Bew also announce to sign into Kuekgong, the legendary manager. Pla and Toon who are shamed by Gus and Bew put pressure on Gus and Bew to tell the truth behind their leaving. However, Gus and Bew announce something that shut down the popularity of Y-IDOL and drama between managers.

Bew is nominated in a big award of Y Galaxy Awards, but before he steps up on the stage, it all reveals that Bew is the one behind all the dramas! Pla and Toon force Bew to confess it with the society before Toon will reveal it all himself. What is Bew’s decision? Will he choose the award which is his absolute dream or accept the truth to keep his relationship with people around him? Lastly, who really makes the showbiz full of fake, dirtiness, quarrel, and rivalry? Who is the worst..artists…managers…or…?

When Peak gains the least vote in the first week of Y-IDOL, he questions himself that talent is not enough for this show. Seeing Most and Achi gaining the most votes and creating moments make a naive boy want more airtime. But, the problem is Kla, his shipped partner. He always wants to expose Peak's girly manner, and when the mission of dancing week forces him to act as a sweet uke, Peak must carefully hide his weakness and feelings for Kla. He has to play the game along with hide feeling, can Peak do it?

Peak fakes his leg injury, so he doesn’t need to dance girly as the mission wants to do. The bright side is he gets the best scene and airtime, but the bad is Achi, his best rival acts like he knows the truth. How will Peak solve it? Moreover, Kla kisses Peak for what? Peak is confused and doesn’t know what to do next. Does he like Peak or just do it for airtime? And another drama, Peak has the privilege to choose a partner in singing week himself! Will Peak choose Kla as his heart desires or choose someone else to make him win in the next week?

Peak chooses Most, the best singer in Y-IDOL house, and randomly matches the rest hoping the rest will fail, but Kla and Earth can sing and dance perfectly together. Korn and Achi also seem to do a good job. So, Peak plans to play with Korn's head causing him to make a mistake on the stage and kiss Most to gain points from the committee. Peak’s plan has a great impact on everyone at Y-IDOl camp. Moreover, Peak’s parents pay a surprise visit at the camp. They have a fight with their son after seeing Peak kiss a boy on TV. Life crisis hits Peak so hard, so will he be open for Kla to heal his heart?

Y-IDOL boys receive the last mission as starring in a series for the last week. During shooting, Kla and Peak try to adjust to each other and clear the air between them. It makes Peak do a better job, but Achi notices that the show seems to have bias towards Peak or already places Peak as a winner. Achi put his bad opinions on the staff and got parole. Pond, the producer of the show, insists that there is no cheating at all, but after they arrive at the Y-IDOL camp, Pond calls for Peak and offers something that makes him hesitate, it was the offer that might change his life forever.

Eventually, the final round has arrived. Everyone has done a good job on the stage, but from the editing of the episode, it is obvious that the show wants Peak to be the winner and pairs him with someone else who is not Kla. Peak really feels bad for this injustice, and when the final question round arrives, what will Peak choose between prize or love? Who will be the winner of Y-IDOL? Will Peak’s parents come to watch his final round? And How will the relationship between Kla and Peak be? Does Peak have his own future in his hand now?

Sing Swim the Series has a grand opening as the first BL series of a big TV station, TTV starring Most and Achi, the winners from the reality show Y-IDOL under producing of Phee, former top BL actor. Though there is good feedback from actors' fans, there is backlash from novel fans as well, so Most and Achi must please fans to stop negative news. During the shooting, they both meet Fern, the one and only female character in the series. She has a tough and cheerful personality and declares that she will act as a shipper to record Most-Achi sweet moments. In this way, the friendship between them starts during the shooting.

Fern is sick, so Most and Achi go to her place to pay a visit and know that there are not only fans who appreciate their friendship but also fans who are anti-Fern. They have sent many hateful messages to Fern. Achi feels pity for her and soothes her, while Most has seen the caring attitude of Achi, and it impresses him. On the shooting set, Fern's motorcycle has crashed, so Achi has to drive her to her condominium. At this moment, both confess their feelings to each other and eventually have an intimate relationship.

The shooting becomes more serious. Most has to go through tough scenes with support from Achi. In the kissing scene, both Most and Achi feel some strange feelings inside. Most thinks about it and accept that he might really like Achi now. On a promoting day of the series, Achi's old rival puts him into trouble with his scandalous story in the past in the middle of the live streaming, but Most helps relieve the situation and end the live streaming well. Achi feels thankful for Most and starts to feel good with being treated well. And on that night, the relationship between Most and Achi goes far beyond just a shipped couple when Most drives Achi to his condominium on that night.

Most is very crazy about his relationship with Achi that he almost cannot keep the secret. In the shooting set, Most treats Achi so well that Fern feels bad and worried. And during the shooting of an NC scene, Most and Achi shock everyone with their very real acting that their emotions are still bubbling after the cut. Most and Achi cannot control themselves anymore, they make love in the set's bathroom. Fern sees that, and feels shocked and sad, so she reveals that she is dating Achi. Unfortunately, someone recorded this moment and sent it to the reporters.

The scandalous news of a shipped actor dating a girl becomes famous, and many people are interested in it. Many fans feel disappointed in Achi, while most are still in a state of shock after knowing the truth. Fern is fired by Phee while the shooting continues. Phee tells Achi to hold a press conference to refuse any excuse. But what will Most and Achi choose to handle this