Bound to the vampire I must kill - Chapter 55: Wouldn’t let go

This legend tells the tale of the protagonist, Kuroki summoned to protect the demon king from the hero.

Kuroki, unbeknownst to him, suddenly came to another world. He was summoned by the demon king, Modes. The territory which the demon king overrules was in the midst of being destroyed because of the hero. He had no choice but to bow before Kuroki.

“Please save us, Savior Dono!”

Kuroki nodded, deciding to save the demon king due to an unexpected turn of event.

An ordinary office worker, bound by routine and indifferent to fantasy, finds an unexpected spark in his vibrant senior colleague. Their quiet connection grows through late-night conversations and shared meals—until a sudden accident turns a mundane life into something else entirely. In the stillness that follows, a new story begins.---Disclaimer:English is not my first language, so please forgive any grammatical or spelling mistakes.

Tong, a sinner who was suffering endless torment in hell because of his mistake he had done in his previous life, was giving other chance to redeem himself by the devil.

“Not everyone gets a second chance… and not every second chance ends in happiness.”__________Everlearn Snowfall dreamed of greatness.But in Nvidia, where Power Means all, and Core Fusion Affinity defines destiny, he awakened as an FFF-Grade Fusion Affinity failure, the lowest of the low.But instead of falling prey to despair, like most would, he chose another path: Knowledge.He would become a Mech Designer, equal in status to the mighty Corers.Yet before his dream could be realized, he was caught in a clash of powers far above him, his life cut short with a scythe across the skull.But death… was only the beginning.║System Integration: 99%...100%║║The System Is Now Fully Integrated With The Host.║║Congratulations! Host Has Successfully awakened the SSS-grade Mech Devourer System!║Granted a system that allows him to devour the essence of Mechs and claim their power,Everlearn is given one last chance to carve out the greatness he was denied.Will he rise beyond Nvidia, and one day across the Infinite Apex Universe… or will the same tragic fate repeat itself?=============Join the Discord for character illustrations and talk with the author:https://discord.gg/gTkMp93wxW=============OTHER WORKS: Abyss Draconis