The Big ImageBoard (TBIB) - 1other androgynous black background blue eyes blue hair chisel closed mouth commentary crystal expressionless gem gem uniform (houseki no kuni) glint gloves green gemstone highres holding houseki no kuni kongou sensei light smile long hair long sleeves looking at viewer lying necktie on back out of frame phosphophyllite phosphophyllite (gemstone) phosphophyllite (ll) severed head simple background solo focus sparkle spoilers symbol-only commentary torn clothes tweezers wide sleeves yexuan825