Renai Level 99 no Otoko, Otoshimasu

In this world, there are two kinds of people: those who are loved by everyone, and those who go completely unnoticed— In a world like this, I will become the [Highest-Level Woman]! Miki, an ace sales planner, was once a shut-in game nerd. Now, she's a super-popular beauty who is respected at her company and gets confessed to just by walking down the street... The reason for Miki's rebirth is that she gained a special ability: she can see people's [Romance Levels]! Using her power to see others' stats and preferences at a glance, Miki has finally become a Level 90 woman. She believed there were no men left worthy of being her 'capture target'... until one day, the [Level 99, Ultimate High-Spec Man], Kou Jou, appears! She struggles against Kou, who is no ordinary opponent, but then he suddenly starts approaching her too—?