>>2360911you're welcome, if there's something fucked on the model don't hesistate in asking here.
also i almost forgot: i edited a variable in two of her bones: tsumidango puts a neat effect for the breasts when you lift the model's arms, be it small or big, the breasts have some hidden grandparent bones that are conected to the arms which cause them to get pulled too. in rin's case the bones 右胸筋 and 左胸筋 originally had a "gr. ratio " of 0.5, which makes them really sensitive when you move the arms, so i reduced it to 0.2.
pic shows how that ratio affects the breasts: left is 0.2 and right is 0.5
