SooReneccs

Surprising good for it manage to make a remake of the classic " My Fair Princess" with a blend of moral and mockery  in it. From epi. 1, the script-writer was so subtle in in his dig at " green tea" type of actresses who are all smiles and cutesy in front of fans but  headache to directors with their big egos of unreasonable demands made in dulcet voice but actually an order.  In this drama, FL was signed on as just a guest star but she wanted to be the main star with her own ML thereby changing the original classic. Leaving the set she had a fall and was transmigrated into the script as a palace maid who has the mission of making the original classic come true, to return to the real world. For viewers who don't know the original classic, it's not a problem as the drama followed  it. In the process of correcting it, the FL, has self-growth from being selfish and self-serving in which the whole world revolve around her to being caring for others welfare even to the point of enduring many tortures so that others are safe.

Suffice to say the main leads were the surplus hence this way it's easier to understand the alternative ending of epi. 31. The script-writer and production are  very rare breed types , for they made 2 HE. They practice what they preach that is caring for the well being of  others, wanting viewers to leave the drama in a  happy mood. In epi.31, there were butterflies . It can mean  the Chinese concept of butterfly lovers or the Western concept of the butterfly effect. A butterfly flapping its wings in Brazil  could  set off a tornado in Texas. 
Historical fact that  Kokura  was the original site but  got  cloud cover  which made Nagasaki the 2nd dropping of A bomb. A small change can have  a big effect.