Synopsis: Gray Ash: The Dismissed Knight Begins Anew in the Dungeon City

Haiiro no Asshu ~Teikokukishi Dan o Kubi ni Natta Ore wa Dungeon Toshi de Haiiro no Jinsei o Hikkurikaesu~ / Ash the Gray: Fired From the Imperial Knights, I'm Turning My Dull Life Around in the Dungeon City / ~~ / Ash the Gray : Fired from the Imperial Knights, I'm Turning My Dull Life Around in the Dungeon City / Gray Ash: A New Life in the Dungeon City / Gray Ash: The Exiled Imperial Knight's Rise in the Dungeon Kingdom