Yoju-sama no Gochi-chan (Bottom) / Arai-Sousoku

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Nobana uses his magical power to erase his original form from the memory of Uryu.
However, he has come to love Uryu seriously, and since he doesn't want his memory of his actions to be lost, he has to hold Uryu as a human.
That is sex that doesn't allow him to use his magical power.
In other words, it means that he can't eat?
He has no relations with women other than Uryu.
Nobana, who has become weak due to lack of energy, will finally be unable to keep a human form?
Is the love story of Iwasa, a love story of non-human × OL, completed in a grand way?