If you eat poison, even a plate? (Volume 1-2 is the latest issue)

Publisher: Takeshobo
Author: Matsusaka
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2023-08-17

Synopsis:
It was the "poisoner" of Odai (Atsuhime) that the fortune of the Otako woman, who was just biting and had no other, was appointed.
For the fortune that is better than the fear of poison, he is pleased with a vocation, but he has a unique trouble unique to Ooku that he could not imagine before.
Is it really possible to protect Atsuhime while being a treat?