(Btw I don鈥檛 think Lilith and Lucifer are divorced. The only reason Charlie say they are separated is because Lilith is missing but if she wasn鈥檛 Charlie wouldn鈥檛 have mentioned separation)
I just think it's so poetic how hyunwoo thought the leaves weren't on his side when he wanted to get a divorce but turns out they were actually always on his side and were just waiting for the right moment.