They both have BDSM in them.
Both have plots that are a little messy.

I honestly liked both of them even though hit bite love is still airing

This is the prequel before Gen Y. I watched it after and it explained Pha and Wayu. Also how Mark and Wayu became friends. Definitely watch this before Gen Y.

This drama reminds me of The Journey of flower because they both give off a feeling. Both have princes in it. The males are attractive.