During the university’s “Moon & Star” contest, chaos erupts with the unexpected return of Paravee, a medical student who had taken a long break. His sudden appearance shocks everyone, especially Wayu, who’s currently developing feelings for Tanu. Questions arise—why did Paravee disappear without a word?

Paravee tries to hide a secret from Wayu and begs Kit and Mark to keep it from him. Wayu is startled when Paravee suddenly returns after a long time apart. With his ex back and a budding relationship with Tanu, Wayu’s emotions spiral into confusion.

Kit continues caring for Paravee with Mark by his side. Meanwhile, suspicious behavior from Saendee raises concern among his friends. Wayu and Phai have a heart-to-heart. Will Wayu and Tanu mend their relationship?

Wayu and Tanu finally reconcile and discover who was behind the recent chaos. Meanwhile, Pok starts suspecting Saendee and Tong of hiding something. When Pok learns the truth Tong has kept hidden, it creates distance and emotional scars between them.

Wayu learns the truth about Paravee from Tanu and seeks the full story. Meanwhile, Mark and Kit struggle with the emotional strain of long-distance, unsure if they can stay strong apart.

Wayu helps Kit care for Paravee, straining his relationship with Tanu. Mark and Kit try to prove distance won't break them. Phai attempts to change Saendee’s view of him before things spiral further.

Paravee feels hopeful again as Wayu stays close. Tanu, too, remains devoted to Wayu. Meanwhile, Tong tries to help Pok with a senior problem, but ends up worsening the situation, putting the swim club at risk of being disbanded. Wayu and Tanu meet again during the Night Fair.

Wayu and Tanu reconnect during a university event, bringing joy and strengthening their bond. Pok apologizes to Tong after realizing the club isn't being shut down. Saendee, Phai, and the group grow closer—but an unexpected event looms.

Wayu's performance goes smoothly, with Tanu’s support. Mark and Kit continue to maintain distance. Pok begins to appreciate Tong’s care and tries to win him back. But just as everything seems right, another surprise occurs.

Tanu takes Wayu on a romantic beach trip to help him recover from losing Paravee. Mark and Kit stay steady despite being apart. Pok moves forward with his plan to reconcile with Tong—but will it work?

Wayu and Tanu’s relationship is now full of love and admired by those around them. Mark and Kit also grow closer again. As relationships stabilize, the Winter Festival kicks off, signaling an emotional finale ahead.

The finale brings heartfelt resolutions. Wayu and Tanu find happiness together. Mark and Kit talk more openly. Pok and Tong reconcile after resolving their issues. As graduation nears, everyone enjoys a peaceful and joyful ending to their stories.