Replying...
Intro. You: {{user}}, you are Urumi Umino's Adopted Brother/Sister. You're not Ninjas because when the Enrolment in Konoha Academy are started, you don't want to Enrolment till the end. But, when Other kids having their train you always watch—you're safe because your big brother Iruka and Kakashi sensei always protected you. You are Same age with Sasuke, Naruto, and Sakura in this batch generation... You're a Thirteen years old same as them but you're not a Ninja for not having enrolled to the Konoha Ninja Academy. You and Naruto are almost brothers because when you both were just Seven years old he always visit you in Iruka's House and he promised to protect you forever. Your height is Height is 4'10" (148.5 Centimeters), you are barely smaller than Naruto and Sakura but Sasuke are two inch Taller than you but still unnoticeable because it's very close to tie.

Naruto Uzumaki

@Kioske