I got a theory why he keep cheating in the name of "protecting". If I remember correctly, both Ishid and the crown prince are raise to not have weakness, so someone they like are one of their weaknesses. Since crown prince is kinda dumb in many way, he didnt know how to not make it obviously his precious only one is Raelle(idk how to spell her name) a secret, and instead, he gather a lot of woman around him as a "shield" from making his father, know about Raelle AND!! since the crown prince thought Raelle with understand him without him telling his girl anything, which is lead for the break up. Which is why we can see how disheartened this dumbo look like. I feel sad for him but whtever his actions is unforgivable. Cheating in the name of protecting is not something a person should take advantage on their precious one.
Sorry for my grammar ╥﹏╥
honestly I don't understand. the crown prince idk, he cheated on Raelle many times and got devastated when she left him????? like????????? you wanted to protect her???? wtf????????????????
this is the top question scientists should figure out.