"Until We Meet Again" is a poignant exploration of love, reincarnation, and the deep scars left by past lives, masterfully weaving together the present and the past through its two leads, Pharm and Dean. The story is grounded in the Buddhist concept of karma and the belief that souls that are bound by the red thread of fate, are destined to find each other across lifetimes. This thematic foundation adds a layer of spiritual resonance to what might otherwise be a straightforward romance, making it stand out in a genre often characterized by more conventional plots.

1. Story: The narrative structure of "Until We Meet Again" is driven by Pharm's gradual recollection and acceptance of his past life, where he and Dean's previous incarnations, In and Korn, faced insurmountable societal pressures that ultimately led to a tragic ending. Unlike many romantic dramas, which might rely on external obstacles like rival lovers or misunderstandings, this story delves into the internal struggles of its characters—struggles that transcend time and carry over into their present lives.

The simplicity of the plot is both a strength and a weakness. On one hand, it allows the viewer to fully immerse themselves in the emotional journey of Pharm and Dean without being distracted by unnecessary plot twists. The juxtaposition of sweet, tender moments in the present with the heart-wrenching memories of the past creates a rollercoaster of emotions, but one that is carefully balanced. Unlike more relentlessly tragic shows like "Absolute Zero," "Until We Meet Again" offers moments of respite and joy, which helps to prevent emotional fatigue.

However, the show's reliance on the past-life suicide as a central plot device can feel somewhat heavy-handed. While it's clear that this event is meant to underscore the intensity of In and Korn's love and the tragic nature of their circumstances, some viewers might find it difficult to fully accept this as the only possible outcome. The narrative doesn't fully explore other potential avenues the characters could have taken and why they haven't taken them, which might leave some viewers feeling that the tragedy was more contrived than inevitable. Nevertheless, if one views the suicide as a symbolic act—representative of the inescapable suffering that comes from societal rejection—rather than a literal inevitability, it becomes easier to digest.

2. Acting/Casting: The casting of Ohm Thitiwat and Fluke Natouch as Dean and Pharm is one of the show's greatest strengths. Their chemistry is palpable, and they bring a genuine warmth to their characters' interactions that makes their romance feel both inevitable and deeply satisfying. Despite the limitations in some of the acting, particularly in Ohm's more stoic portrayal of Dean, the emotional connection between the leads shines through. Fluke's ability to convey vulnerability and sorrow, especially in the scenes where Pharm confronts his past, is particularly noteworthy. His tears feel raw and unforced, pulling the viewer into his emotional state.

The supporting cast, while not as central to the plot, provides a solid backdrop to the main story. Sammy's character adds a layer of lightness and humor that helps to balance the more intense moments, while Earth's portrayal of Intouch (Pharm's past self) is a standout. He captures Intouch's optimism and love for Korn with such sincerity that it makes the inevitable tragedy all the more heartbreaking. The secondary couple, although less memorable, offers a more subdued counterpoint to the main romance, catering to viewers who might prefer a less dramatic love story.

Cinematographically, the show does what it needs to without going beyond the basics. There are no particularly breathtaking scenes or innovative camera work, but the visuals are clean and serviceable, ensuring that the focus remains on the characters and their story.

3. Music: The OST of "Until We Meet Again" is nothing short of iconic. Music plays a crucial role in this show, acting almost as a character in its own right. The haunting melodies that accompany the more emotional scenes stay with you long after the episode ends, evoking a strong sense of nostalgia and longing. The music's ability to elicit tears with just a few notes is a testament to its power and how deeply it is intertwined with the narrative. It's rare for an OST to have such a profound impact, but here, it elevates the show to another level, making it unforgettable.

4. Rewatch Value: "Until We Meet Again" is one of those rare shows that doesn't lose its impact on repeat viewings. Even if you know every twist and turn of the plot, the emotional depth and the beautifully crafted moments between the characters make it worth revisiting. For fans of romantic dramas, this show offers everything one could want—intensity, sweetness, heartbreak, and hope—all wrapped up in a story that feels both timeless and deeply personal. While some aspects of the plot may not hold up to intense scrutiny, the overall experience is one of emotional catharsis. It's the kind of show that lingers in your mind, inviting you to return to its world again and again.

In conclusion, "Until We Meet Again" is not without its flaws, but its strengths far outweigh them. The simplicity of the story, the chemistry between the leads, the unforgettable OST, and the delicate balance of joy and sorrow make it a must-watch for fans of the genre. If you're looking for a show that will make you feel deeply and stay with you long after the final credits roll, "Until We Meet Again" is a perfect choice.