unrequited loves become mutual

hi everyone please suggests dramas where one of the main character have an unrequited/childhood love that     becomes mutual, I prefer if it's the girl that has the childhood crush on the mc but don't mind either way or maybe they both had an crush/ love each other

I checked your watchlist and I haven't seen these so here's what I recommend!

• Crazy Little Thing Called Love
• Itazura Na Kiss
• I Give My First Love To You (movie, 2009)
• I Give My First Love To You (drama, 2019)
• Unrequited Love

All of those dramas have the female lead crushing on the male lead, though I Give My First Love To You is pretty much mutual since the beginning.

Also, My Youth is a recent drama that I've watched and it has a pinch of unrequited/childhood crush as well. But for this one, the male lead is the first one that crushed on the girl. I recommend it! I got a huge crush on the male lead now lol.