The Royal Military Academy's Impostor Owns a Dungeon [BL] - Chapter 809: A Demon in Bright Colors

Collection of short stories.

- Description from Novelupdates

Aidan was thrust into this word of death and magic against his will. He was weak, Frail and pathetic but his unyielding hardwork led him to the peak where he sits unrivaled, Now he tries to find other ways to cure his unending bordom.Netorase—Netorare—Overpowered—Harem—Elf’s—Giants—Incest—

Promise transmigrated to the TYPE-MOON world and became one of the students of Waver Velvet at the Clock Tower.But a dream must eventually come to an end.Upon waking from a night's sleep, he recalled his identity as a transmigrator and also discovered his golden finger.A Heroic Spirit Class Card.It can take Promise to different eras, and by leaving behind corresponding legends, he can ultimately ascend to the Throne of Heroes!He thus travelled to ancient Greek mythology and Norse mythology.Promise: “I heard after death, you can ascend to the Throne of Heroes. What are you waiting for, come on, kill me!”(PS: This book is not a traditional simulator story; its content mainly revolves around the Age of Gods, hence the Age of Gods is a long narrative!I didn't use TYPE-MOON in the title as it was already too large)

Though he received the skills necessary to teleport across worlds, the king who performed the summoning ritual attempted to trick him into wearing a slavery collar, this annoyed him so he kidnapped the princess and returned to Earth.