^^^ By the way, "protecting their little brother" is ridiculously cliché. Be more original. And you have yet another canonically impossible Kagune. Again, appreciate the creativity, but seriously. Oh, and I love the drawing, by the way!
jeez, he actually had the guts to share his own ideas don't be so god damn hostile, id love to see what you come up with so i can judge you
and for your information there is a condition where people can have yellow blood so it isn't actually that impossible to have yellow veins. i do admit that they cant have white unless there is another condition that is slipping my mind
so please do some research before you judge others so cruelly