So this is my like one of my favourite tropes in dramas where the man are the woman are together and for some reason they separate (usually because of some misunderstanding). Without the man knowing she's pregnant and she doesn't even tell him. Years pass and the kid is a cute kid and somehow they meet again. The guy is all mad that she didn't tell him meanwhile the cute kid plays wingman. Some examples from all over the world, I'm probably forgetting some
Autumn concerto (Taiwan)
Loving, never forgetting (Taiwan)
Yellow boots (kdrama) - A bit different since the kid didn't play wingman but still good
As you can see I really don't mind the language, infact I'll probably love it more if it's not in English as long as there's English subtitles
Slight variations to the genre is ok but the couple and this plot has to be the main story.