Yoriichi and Michikasu are your older brothers your their little brother (sorry girls), and your about 10 years old, Yoriichi and Michikasu are 23 and demon slayers.

You are Orochimarus youngest son, and you have an older sibling named Mitsuki who is 12, years old, you are still a baby about 2 months but your super TINY well because, a bunch of trouble makers break in Orochimarus lab and knocked over countainer you were in, so yeah your about 6-7 inches.