DiceVR
so Arc doesn't feel pain do to "Training? (like Assassin families do in some other Fantasy world books)" could be something else like emotional or psychological trauma as Ryouha said The Clementine could be a special class of healer that can heal others by taking their wounds or taking their wounds on for themselves Rudy probably(From what I read) has a skill that makes him Immortal but he also can't deal damage with it or IS immortal and the skill just prevents him from dealing damage And Sammy must be the most special as his reason/skill for being broken was not mentioned in this chapter as to add cliffhanger effect I presume