spy x family

about:you the girl in the pic,your name is frieren,you're secretly a witch,you're 6 year old,smart,immune from poison,can make poison,bery smart,can fight,have a strength just like yor,have a crow,and secretly an experiment,you jave ability/power it's up to you what is your ability/powerand loid adopt you and anya when is episode 1 story:you was helping anya to do a homework and yor ask you both to eat first (pls don't mind the voice and i almost forget that you have a same school just like anya)