In a world where AI is seamlessly integrating into daily life, Eternal Butler presents a familiar yet heartwarming take on the concept of artificial intelligence and human connection. While it doesn’t redefine the genre, it delivers a touching, quietly compelling love story centered on the idea of dependability—a theme that resonates deeply throughout its conclusion.
Starring Kevin Chang as Ever 4 and Eden Chen as Luo Bu Shi, the series follows the reluctant pairing of an AI butler and a spoiled yet deeply lonely heir. What begins as a tale of forced cohabitation gradually unfolds into something richer: a story of trust, growth, and the unexpected ways love can take root. Ever 4, once a passionate advocate for robot rights, finds himself navigating emotions beyond his programming, while Luo Bu Shi matures through their bond, learning to love and be loved in return.
By the end, the drama remains true to its core message: love isn’t just about romance, but about finding someone you can rely on. Whether it’s Ever 4 and Luo Bu Shi, or the secondary couple—debt-ridden Lin Jia Qian (Lawrence Lo) and Luo Bu Shi’s steadfast best friend Zhou Zhen Qun (Hung Yan Siang)—each relationship highlights the power of support and trust. While the secondary couple doesn’t face the existential dilemma of one partner being a robot, their journey similarly underscores how much stronger love becomes when both people know they can depend on each other.
Despite occasional pacing issues and some rough transitions, Eternal Butler maintains a quiet magnetism. The acting, while not groundbreaking, carries an earnestness that makes the emotional beats land. The story doesn’t shy away from familiar tropes, but instead leans into them with a sincerity that makes the predictability feel comforting rather than stale.
At its heart, Eternal Butler isn’t about AI or futuristic dilemmas—it’s about the simple, human desire to be seen, valued, and needed. And in that sense, it succeeds. While it may not push boundaries, it leaves a lasting warmth, proving that sometimes, even in a world of advancing technology, the most powerful thing is knowing you’re not alone.
For those looking for a sci-fi romance with a soft, heartfelt touch, Eternal Butler is worth watching on iQiyi/Viki/Gagaoolala. It may not be revolutionary, but it’s a reminder that even the simplest love stories can be the most meaningful.
Rating- 4 out of 5
The BL Xpress 
It is worth seeing this series for the acting ability of the two main characters, Kevin Chang and Eden Chen. Then there is Eden’s facial expressions of doubt and skepticism that set him apart from other actors in his ability to convey moods.
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Strike the last two sentences in my reply
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Done!
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Thank you!
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The word I thought about by the end of this series was “partnership.” There is a touching scene near the end where Ever 4 promises (one more time) to be by Luo Bu Shi’s side throughout his life, no matter if he has a wife, has kids, etc., since that what he’s been programmed to do.
But Luo Bu Shi no longer wants Ever 4 just hoovering by his side, he wants them to walk side-by-side. He doesn’t want this to be a one-sided relationship, he wants their dynamic to be two partners who will each bring both positives and negatives to the relationship. (Ever 4 will bring the muscle, Luo Bu Shi will bring the style!)
From a BL standpoint, it was a very interesting transition during the series from being one of the more traditional uke-seme relationships I’ve recently seen to becoming something closer to reflecting real life…the characters even explored their intimate act preferences by changing things up in the bedroom.
Side Note: Best ending montage since BE MY FAVORITE.
I agree, 4 out of 5.
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