Fate will tear our wounds open and mend them back together

In a world where people are bound to marks of fate, determining who their soulmates are for eternity. Between the ages of 15-18 a person will get a mark on their hand that signifies they have a soulmate. Atsushi Nakajima has just recently joined the ADA, adapting himself to his new life. As his old life, the one in the orphanage kept him very sheltered from the rest of the world. When he sees a foreign mark on a Port Mafia member's hand, he wonders what it could be, and why he was the only one seeing it.

First chapter is the only chapter to have little to no dialogue