Spoiler
So basically Miele push her father down the stair and blame it on Aria and at that time,Mielle have a sleepover party or whatever so those fake b act as witness. But then the bracelet that Asher gave to Aria broke and he transported to Aria and bring her to a different kingdom.
Also the dude at the end is Aria dad, the blonde dude is the son of the previous queen on the Asher kingdom but basically get kick out cause she fall in love with some one else so blonde dude ain’t the king son. The blonde dude mom got kick back to her kingdom and marry her love (not sure on that part) and I believe they are marquis in a different kingdom which r the kingdom Aria and Asher transported to after Mielle push her father down the stair.
Hope that make sense
Not sure tbh, I just read the spoiler from spoiler threads and raw https://forum.novelupdates.com/threads/the-villainess-reverses-the-hourglass.89566/
I can’t read Korean but remember how I say the bracelet broke and Asher teleport to Aria, they make a replica in the kingdom so that Mielle can’t use the real one as evidence. Also basically the kingdom is far away and Aria and Asher purposely meet some people to vouch for them saying that it doesn’t make sense to travel from the count house to kingdom at that short amount of time so they would have not been at the crime scene. As for witness (Mielle friends) they was there when that happen but they was actually in another room so they didn’t see anything.

Can someone spoil wether that dude is her father and what Mielle is up to?( ̄∇ ̄")