[Reducing Mosaic]ADN-657 My most hated boss turned into a woman, with huge breasts and incredible sensitivity. I made her pregnant by cumming inside her multiple times. Tsubaki Miyamori.

After hearing the information that a rival company is studying new drugs that manipulates genes, Miyata dive in Aizawa, a subordinate, and instructs to steal data.
If you go back, you will lose your job and can't help your father who suffers from illness.
In accordance with Miyata's ruthless orders, he succeeded in stealing data, but the story of "promotion" is threatened by Yuya Muya.
Azawa, who was angry, lost me, beat Miyata and stunned, and forcibly drinks new drugs ...
When it dawns, Miyata's body is feminized.