I Have Been Reincarnated in the Lowest Strata of the Dungeon Academy, but I for Some Reason Have a Strategy Guide

In the novel 'I Have Been Reincarnated in the Lowest Strata of the Dungeon Academy, but I for Some Reason Have a Strategy Guide', the protagonist finds themselves in a dire situation as the weakest villain in the Dungeon Academy, facing ridicule from classmates and a bleak future. Despite the odds stacked against them, a mysterious strategy guide book gives hope for a different path. This Japanese web novel delves into the realms of action and fantasy, exploring themes of redemption and transformation within an academy setting filled with challenges and unexpected turns.