Twin Cities: the Dandy Young Master Secretly Practices Crystal Magic.

The most famous good-for-nothing young man in Piltover is a squanderer in front of others, but behind the scenes he holds a crystal that can blow up the streets. The old scorpion from the human race in his head urged him to practice, and the broken crystal had cracked in the demon-forbidden stone pillar. On the night when Caitlin broke through the spell, Reggio, who was covered in debris, only said one sentence: Either he will be a playboy fiance, or he will be a reminder. During the day, he continued to pretend to be a coward and was scolded. At night, he put on an alchemical hook and chain and sneaked into the city to kill people and silence them. Should Senator Clay's heart have stopped? The second young master of the Medalda family walked through the market with an empty box, but the real missing chapter was hidden under Regedo's pillow, and the blue light on each page urged him to become stronger quickly. This game of chess has just begun, and the Philos family's knife must be hidden in a place that least resembles a knife. After all, who would have thought that that loser who couldn't even catch Jace's punch would have secretly practiced crystal magic to shatter the Demacia Forbidden Demon Stone. And he had only one goal from beginning to end - when the time came, he would personally change the sky in Piltover to the color of crystal piece by piece. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.