Devouring Angels with Demon’s Sword

Why do angels take the form of monsters? In the present day, a colossal tower named “Heaven’s Prison”—a dungeon that pierces far beyond even the Kármán line—exists. In this era, one can carve out a place for themselves by wielding a demonic weapon, known as a “Demon Sword,” which grants the power of demons. While many young people dream of becoming “Demon Swordsman,” Jin’ya Kochō has little interest and spends his days doing part-time work for a shady employer. However, by a twist of fate, Jin’ya accidentally acquires a demon sword and becomes one of the Demon Swordsmen. As Jin’ya battles the monsters of Heaven’s Prison, stealing their power and growing stronger alongside his sword, he gr...