Board Thread:General Discussion/@comment-36009152-20190726235315/@comment-38762161-20190731021535

2607:FB90:7D4C:5148:C516:CF5B:D0BA:94B8 wrote: Montell Riles(me): is it because if the Hiragis found out that Mahiru nee-chan, and my beloved Shinoa shisuta imouto-san... Being demons, they would be experimented on again, also is that why Mahiru nee-chan let Shinoa shisuta imouto-san get tortured? The issue there was that both clans never attacked, they were illusions made by Mahiru in order to shed more blood for the ritual which was the Seraph of the End.

Tenri made Mahiru do all the crap together because she would do anything for Shinoa. Tenri found that on Mahiru as a weakness.

Shinoa wasn't tortured to begin with, when Kureto captured her, she was only using makeup to pretend she was heavily injured. The experiments before they extracted Shikama Doji from Shinoa were mainly to see the potential, but of course, the bond between Mahiru and Shinoa were strong enough that Mahiru warned to never tell the clan about it.

Also, we can't really tell her past at all, there are still blank spaces in her past, we know what happened to her when she was 7 years old. The manga itself gave small captions of what life used to be but they never displayed what exactly she went through and so on.

The only one who knew the truth about Shinoa's birth were Tenri, Mahiru and Guren. Mahiru chose Guren to know the truth because she loved him and trusted in him to no end.