The love between parents and parent and child is different. I remember asking my dad whom he would save if the boat is sinking he straightaway said mom. I asked him why not us? His children?? He said his happiness started when he met my mom and we are just the bonuses of that happiness and I would get to experience that feeling when I get to have my chosen one someday. So I kinda get why Dojoon would do everything for Heewon's safety first.
And also that professor needs to know what's the difference between love for his daughter and spoiling his daughter. Attempted murder is still murder. No one can escape that shit. So let your daughter repent her sins in jail. ┑( ̄Д  ̄)┍
I ship Ronia with the Fox one thoooo I'm having second thoughts on the Spirit coz he be hot as hell hehehehr but anyone is fine as long as it's not the prince guy ( ̄へ ̄)