Cruel Hart is a secretive, cold, and aloof person on the outside. But in all honesty, he just wants to protect whatever humanity is left in his poor little brother. The albino younger brother had been sent to a war that lasted 8 years, which caused his PTSD, which then led to him killing their parents. However, even after all of this, Cruel still loves him so dearly, as he feels extremely guilty for being unable to protect Deon from such a cruel fate. Cruel can't tell Deon that he loves him.