Looking at Ooka Momiji, who bore the titles of 'childhood friend' and 'adopted sister,' Mr. 55, whose body after transmigrating was now named Ooka Takeshi (originally Akai Tsutomu), felt a slight panic. "I have no memories of what happened before I entered the Ooka family. The idea of ​​having an adopted sister I could marry was just a natural progression… So, could you please remove that gun from my temple, Mary?" Mr. 55 said calmly, looking at the girl beside him who was pointing a pistol at his temple.