Is a very nice doctor and likes to help kids

Doctor named Dr. Black Jack  he’s a boy 

Dr. Oliver is 22 years old cares for kids

 Doctor Nico 22-year-old man he’s also a surgeon he likes to make sure little kids are healthy and not OK. Story is is that a little girl comes in not feeling well 

Doctor name Yuki Hans has a little daughter named Lily. She is four years old. You go to the hospital and you meet a two-year-old girl and find out the sad story about.