Yeah, when I saw her her baby fire bird, my immediate thought was "Phoenix", meanwhile her father who clearly doesn't have his brain screwed in correctly thought "failure"
It was pretty obvious to me her that spirit is Phoenix, being a fire bird that returns to a baby bird form when it dies. Her psycho-dad is just a mentally challenged a-hole
Makes me think of all the alcoholic Female Leads in Korean Isekai that reincarnate into lightweights and go "How could I have possibly gotten black out drunk from one glass of wine and banged that ML? In Korea, I used to down 12 pints of beer and 2 bottles of Soju in one sitting with no problem"