Mahiru seems pretty braindead. There's not a single thought anywhere behind those vacant eyes.

>>280172679 (OP)
I can understand liking the LN and the manga, but the anime was rubbish and cheaply animated
Why are people still praising the adaptation?

Reading vol8.5, the part from Mahiru's POV is nuts, she's fully aware Amane is holding back and wants to fuck her braindead, also she saw his erect dick a few times