Meckart Karsten (メッカート・カルステン) is Crusch Karsten's father and the former head of House Karsten.
Meckart has amber eyes. Despite trying to look dignified with his eyes, his drooping eyebrows and gentle looks prevent it. Unlike his wife, Helena Karsten, he has nothing in common with his daughter except for their eye color.
Much like his daughter, he is a highly loyal, honest and dutiful man. However in contrast to her fiery traits he is much more mild mannered individual who often errs on caution but acted on no less strong convictions making him more well rounded than her.