After an accident, I was rushed to the hospital. Suddenly, I noticed a number above the person's head. What's this? Could it be some kind of probability like those often seen in manga? While I was thinking about this, the woman who caused the accident came to apologize. She even offered to do anything as an apology. I told her I wanted to have sex, but the number in her head gradually rose! Could this be... the probability of getting it? Finally, I finally accepted the situation and began to ponder how to efficiently increase the number, and took action! I called out to a girl in despair on the rooftop and made a straightforward appeal: "If we're going to end it anyway, let me have sex with you!" The desperate girl accepted me! This was going to work! Convinced, I started targeting girls and nurses as well! And, to my surprise, I became a man of invincible fetishes! Because it's quantified, I can avoid the risk of rejection in advance, and when the number reaches its peak, I can be aggressive and seduce with zero failures! Seriously, I'm the strongest right now!