Artist's commentary
Animal ears and tail are obligatory
>I would like to see that very irritating aya turned into a submissive and plump girl.
If I happened to see such words as "submissive" and "plump" in a request, I will just ignore the whole queue of requests.
Plump girl is definitely submissive. Don't argue with me for that!
If aya is made into a submissive and plump girl by Momiji.
She will certainly wear the white-wolf tengu's costume to attract more of Momiji's affection.
Such shameful things will surely appear on the newspaper, and then there be no turning back fo her.
Because of that, Aya will have to face the unforgiving eyes of her fellow crow-tengus.
And when Momiji is tired of Aya, she will throw her away, making Aya nowhere to settle herself. As a result she will be kept by Byakuren as one of her vents for sexual lust.
Soon Aya will be broken both with her body and mind, finally, she will be sold at very low price to Seiga, and made into zombie.
So this is what will become of Aya...!
Well, if we have Momiji X Aya, we will possibly get the result above.
And it will surely happen if we don't have Kagerou san(See this)
Aya was once raped by Sanae because "she(Aya) is up to something with Reimu", which however I didn't draw(Really?)
So although Aya is aggressive and tricky, when she is made submissive, she will be very very inconfident about herself and become really masochistic(because of the trauma left by the raping)