[Transformation] [Strange Resurrection] [Brain Hole] [System] [Not Invincible] (Original Title: The Strongest Person in the World is Actually a Lolita?!)

The greatest unsolved mystery of the 21st century on Blue Planet: What lies beneath the skirts of the God-Slaying Princess Rococo? It's a mystery that would seduce heroes everywhere.

Rococo: She is so weak, how could she hide such weird things as daggers, grenades, muskets and holy swords under her skirt?

Heroes: Is it possible that we really can't beat her, so she took us in as her little brother?

In her third year living in this steampunk world, Ciel gained the ability to simulate both the past and the future.

These simulations turned into a game where she could act without restraint, and after countless trials, real life became a replica she could navigate as though speedrunning it.

Churches, potions, mutations, the Old Gods, witches, sealed artifacts… none of these have anything to do with Ciel. She’s just an ordinary girl who wishes for a peaceful life.

She just happens to be particularly skilled at snuffing out danger before it even begins.