The game is set in an era where technology is strictly mechanical, but capable of wonders, and where at the same time some persons gained some special abilities. The gifted ones are called catalyzer. Adriel is a catalyzer and has been in charge of teaching and training Mina for the past few years. He is impulsive and more often than not he forgets to think before he acts. Ethan handles the scientific education of the young girl. A genius inventor and expert in every science who is up-front and weirdly able in battle. They live in Mina's parents' big house in a comfortable and peaceful environment. This until Mina's parents are kidnapped and the house is blown up. Adriel and Ethan can only flee with the kid to hide in the nearest city. The three begin to investigate to find who committed the kidnapping and retrieve Lawrance and Clodia safe and sound.

[Edited from itch.io]