Hello, no it has not. You'll know if it's been released in the "Details" box at the top of the page where it says "Airs". That's where the date of release goes, so if it's blank, like this one, then it means it hasn't been released yet.
*Feel free to check the top of my list of vertically filmed dramas for updated links to dramas that were previously removed: https://kisskh.at/list/10dyowq1
*Feel free to check the top of my list of vertically filmed dramas for updated links to dramas that were previously removed: https://kisskh.at/list/10dyowq1
*Feel free to check the top of my list of vertically filmed dramas for updated links to dramas that were previously removed: https://kisskh.at/list/10dyowq1
K-Drama 
18 
23 
20 
1 
2 
3 
https://www.youtube.com/watch?v=ECoYDv-RDdg
https://www.youtube.com/watch?v=J9dAKXJxrF0
https://www.youtube.com/watch?v=Dp-V_w_Px3U
https://www.youtube.com/watch?v=qTDJhDK46ts
https://www.youtube.com/watch?v=_7usb9ABNwI
https://www.youtube.com/watch?v=Lq352dJudr0
https://www.youtube.com/watch?v=hmztM6bOGbU
https://www.youtube.com/watch?v=DLrmWDIV2Kk
https://www.youtube.com/watch?v=3xBKvfQEEMs
https://www.youtube.com/watch?v=jxU2p04w6do
https://www.youtube.com/watch?v=tgR2GoMSM8w
https://www.youtube.com/watch?v=cfV9j6l7dqE
*Runtime 1hr42mins
*Feel free to check the top of my list of vertically filmed dramas for updated links to dramas that were previously removed: https://kisskh.at/list/10dyowq1
You're very welcome, I'm happy to help! : )
https://www.youtube.com/watch?v=_LywQ2VfHlw
https://www.youtube.com/watch?v=porA6QqBa8U
https://www.youtube.com/watch?v=nWhLSLLCe1k
*More vertical dramas: https://kisskh.at/list/4BNv0Gk4
*Updated subs: https://kisskh.at/list/LZ8wyvV4
https://www.youtube.com/watch?v=2Ig3ehHKnxQ
https://www.youtube.com/watch?v=9e8FvH_Qoc0
https://www.youtube.com/watch?v=rs1mipDwwTI
https://www.youtube.com/watch?v=5RvWnR8QDA4
https://www.youtube.com/watch?v=n71F6bFkjjk
https://www.youtube.com/watch?v=zYaW1wcKTfo
https://www.youtube.com/watch?v=NOo2hBWO-KY
https://www.youtube.com/watch?v=T5r9z6COj0A
https://www.youtube.com/watch?v=ciU1-DJyHGY
https://www.youtube.com/watch?v=hQNlO-BDEmI
https://www.youtube.com/watch?v=RSU7AF6HSu0&list=PLroEVyCfYCFz4kK499oSj0NQHt1W6-zCj&index=2
https://www.youtube.com/watch?v=MoA3wzH9AaU
https://www.youtube.com/watch?v=E-59Z-rjBxQ
https://www.youtube.com/watch?v=lx8Z9jF5z0w (subs aren't great)
https://www.dailymotion.com/video/xauddae
https://reelfren.dramafren.org/drama/melolo/7559905788890713104-the-sweet-stepmother?lang=en
*Runtime 1hr50min
*Feel free to check the top of my list of vertically filmed dramas for updated links to dramas that were previously removed: https://kisskh.at/list/10dyowq1
https://www.youtube.com/watch?v=Rs1begENbPg
https://www.dailymotion.com/video/xaupdui
**Melolo App: Young Marshal's Charming Wife
*Runtime 2hrs55mins
*Feel free to check the top of my list of vertically filmed dramas for updated links to dramas that were previously removed: https://kisskh.at/list/10dyowq1
https://www.dailymotion.com/video/xawmorm
https://www.dailymotion.com/video/xax8yxu
https://www.youtube.com/watch?v=j4u_HZEU2NY
https://www.youtube.com/watch?v=25LZgSPlvqE
https://www.youtube.com/watch?v=th53r5ASa0E (dubbed/muted)
*More vertical dramas: https://kisskh.at/list/4BNv0Gk4
*Updated subs: https://kisskh.at/list/LZ8wyvV4
https://www.youtube.com/watch?v=t-wEVk5U0TY
https://www.youtube.com/watch?v=V-F1DUOqVas
https://www.youtube.com/watch?v=905slU8bbdE
https://www.youtube.com/watch?v=n9RLIV1eLrA
https://www.youtube.com/watch?v=kHKLsExNdIQ
https://www.youtube.com/watch?v=SM08xEDc3aw
More have been found, and links above have been updated.
https://kisskh.at/list/mLArwY23?page=1