First Love It's You

Seems almost like the exact same plot. FL is trying to breakthrough in voice acting. ML had hide identity in the voice acting industry.

I've only watched a part of First Love It's you, its giving me You Are So Sweet vibes. FLIY is VERY short though.
- both in the dubbing industry
- ML has "hidden identity"
- FL admires ML's hidden identity
- pretty light romance

* Both series have voice actors
* sweet romance

LMLMV is longer, more developped.
FLIU is short (an evening) and played by young actors.

It is helpful if you press the "Voice Actor" Tag, this is another cdrama that has a similar premise. The FL's profession has to do with voice acting and the couple connects through related work.

Both dramas have a FL who is a voice actress who works for the ML.
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Both dramas have a FL who is a voice actress who works for the ML. The two have a past connection.
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