Oni Twins. 9rala.tumblr.com/ Artist - Older sister’s name is “Sekirara” and younger brother’s name is “Aozame”. Sekirara cherishes Aozame, but it is a overprote Oni Twins 9rala tumblr com/ Artist - Older sister’s name is “Sekirara” and younger brother’s “Aozame” Sekirara cherishes Aozame but it a overprote