Kyoukai Senjou no Horizon – Kimitoasamade - Volume 4B, Chapter 11: Wolf in the Reverberation

[Ding!][Your pickpocketing skill increased by 5. Reward: your PP increased by 50.]“System, use my Pop-star Points to increase my singing skill!”…[Ding!][You had won 1st place in the Californian Young Star contest. Reward: your CP increased by 400!]“System, put all these Criminal Points into my martial arts skill. Now I will crush anyone who stands in my way!” Tristan was born with everything he needed to become a star: rich parents and musical talent. However, after a car crash destroyed his handsome face and voice, everybody turned away from him.With his dreams burned, Tristan ran from home and became a small-time criminal to survive. Then, his own gang mates betrayed him, throwing him to the cops.But Tristan is saved by a sudden stroke of luck.[Congratulations, Tristan Hayes! You won the Heavenly Lottery. Your prise is ‘Second Identity System’.][Increase skills and status of one identity to obtain 10x rewards for the other one.]Mafia and showbiz may appear far removed from each other, but both are united by money and ruthlessness within.Now it’s Tristan’s time to navigate both realms to become the world’s first mafia superstar!

Civilizations change and the era restarts.

The world returned to the age of steel and steam is full of chaos, madness, twist and evil.

Among them, a group of sorcerers called truth followers have done all their bad things.

They sacrificed to evil gods, besieged the Pope, assassinated the emperor, and even provoked the First World War…

All of this had nothing to do with the transmigrator Melon. When the world was in turmoil, he was the one who squatted aside and watched the show.

Until one day, this group of people came to him and insisted on recognizing him as the leader, and also said that he was the son of destiny. Everything they did before was because they followed his instructions…

- Description from novelbuddy

Ham Dani, a normal student whose hobbies were to read novels.

Tiara was killed in the real world and then reincarnated to live in the body of a noblewoman in the novel she read named Claudia Ambelynn. When she lived in the novel world, she was reunited with the main protagonist who was her husband who was killed in the real world. In addition, she also met the murderer in the novel world and also played the role of the main protagonist's older brother who was known as the most cruel character. It was not that easy for Tiara to live in the novel world written by her husband. She had to carry out a mission that she had to conquer the heart of the antagonist, Duke Harry, in order to return to the real world. This made Tiara think, if she lived in Claudia's body and married Harry, then she could take revenge on the murderer who killed her husband in the real world. The way to do that, she would try everything so that Harry would really fall in love with her. She was forced to cancel her engagement with Duke Harris in order to take revenge on Duke Harry. How did Claudia succeed in conquering Duke Harry's heart?