Recommendations

Both are mini dramas in which a real world person enters a story and falls in love. Both have almost identical endings.

Boun and Prem both star as supporting characters in this drama. Although it is not supernatural, it does touch on some magical aspect to it.

Both Kdramas are about agents, and the vibes are very similar. Terius Behind Me is about a single mom who somehow gets involved in top secret missions. The K2 similarly involves secret missions. Although The K2 is more about a wealthy girl and a bodyguard, like Terius Behind Me, it involves a love story around the main female character and the bodyguard which is why if you liked Terius Behind Me, I strongly recommend watching The K2.

I personally watched The K2 first and had been trying to find a drama similar to The K2, but after years and years, I finally found Terius Behind Me and definitely don't regret watching it.

Both are:
- dating + survival + game show that involves money
- cast in both programs seems well-chosen ; attractive female participants and buff guys
- good 'storytelling'

1. The premise is kinda similar: Both Trolley's FL and FoE's ML have secret pasts. They're afraid if their significant other learned their pasts, it would affect their married life.
2. Both Trolley's ML and FoE's FL tries to protect their significant others in some way.

Both of these Japanese omnibus films use songs as the inspiration and central message/motif/theme for each short film contained within.

One is season 1, the other season 2.
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When We Were Young and Never Grow Old are very similar s they are set in the 90s if I recall correctly.
They focus on friendship and family bonds, more specifically the former.
The way it's filmed and edited is pretty similar.

They both have girls switched at birth. One was raised in a wealthy family well the other was raised in a poor family.

Forbbiden love, powerful male lead ,bickering main's relationship,cold man/warm women,xianxia,romance,wuxia,fantasy,adapted from a novel

- ML completely obsessed with FL, tries to be with her and as close to her as possible every chance she gets, a lot of skinship b/w main leads
- same nostalgic feeling, made in late 90s.

First love and time. Past and present.
Between the time when two people first met and fall in love, life kicks in, dreams crushed. Then comes goodbye. After separation, will a chance to meet again change two person?

First love. As simple and as complicated. This is about first love, about friendship. Well orange is a fantasy and time travel, but i believe if you're looking for first love movies, then it is great.

I'd say it's quite similar. It's about first love, family, even songs. Yes, songs do have that magic which brings us back to the past even for a moment..

Both are the story of first loves, adulthood and more. If you want the nostalgic vibe, you need to watch it. Ahh we all have that lingering feeling about our first love, right?