Kyoukai Senjou no Horizon - Volume 7C, Chapter 72: Departer on the Testing Ground

Time travel became a member of the Hakka family who beat the enemy. He is the twin brother of Yiermi, who is the odd one. He began to receive assassination training at the age of three, and began to perform missions at the age of six.

His hands were covered with blood, and his feet were full of bones. His legend began as a killer.

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This is an unremarkable hunter fanfic.

- Description from novelbuddy

He was Model 72 — a crash test dummy. A being of metal and sensors whose sole purpose was to break and to be repaired. Routine crashes, routine analysis, routine repairs. Until one day, something… went wrong. Or maybe right. Now, he wakes up in Telaria, a unique world of magic and monsters, and in a body that is, for all intents and purposes, terribly inefficient.Soft flesh. Brittle bones. And as if he weren't fragile enough already, it all came gift-wrapped with something new.Pain.Every jab, scratch, and burn is a revelation. And strangely... irritating.But Axel is no ordinary human. Hidden beneath his supposedly fragile exterior is a regenerative gift so powerful that each recovery doesn’t simply restore him to his former state.It adapts his body against the very damage it just endured.[Your hand has been impaled by Crystal-Blade Grass.][Host's [Pierce Resistance] has increased slightly.][All leg bones have been broken by the ground][Host's [Impact Resistance] has increased greatly : x6][Your face has been burnt by a Fireball.][Host's [Fire Resistance] has increased greatly: x2]He hates it. Every injury is just another reminder that his human body is flawed.And yet he knows...his body can learn. His body can evolve.So, Pain?Pain is a problem he intends to solve. And only then, would he truly be complete.“There will be no need for repairs. No need for pain. No need for regeneration.”“I will simply be unharmable.”The world believes SSS Rank Gifts are the ceiling. The End-All, Be-All.Well...The world hasn't met Axel.

An RPG gamer who played the realistic VRMMORPG ‘The Amber Sword’ for years, finds himself teleported to a parallel world that resembled the game greatly. He takes on the body of an NPC who was fated to die, and with the feelings of the dying NPC and his own heartrending events in the game, he sets out to change the fate of a kingdom that was doomed to tragedy.

Amamiya Hiroto is unlucky. His life consisted of misfortune after misfortune, culminating in an unlucky death during an incident on a school boat trip, trying to save a girl he barely knew. After death, he met a god of reincarnation who requested that the hundred or so dead passengers—one of them being the girl he tried in vain to save—be reincarnated into another world.