Devil High School: Armored Heart

When the news of the death of Jehovah shocked all pantheons, Wang Tianhao, the summoner of the Xingtian Armor who was responsible for the bright world, sneaked into the town of Komoo in Kanagawa alone as a Chinese exchange student. His goal is to investigate the changes between the three realms of the Bible and the Eastern pantheon. His disguise is that of an ordinary high school student. But at Kuoh Academy, he met Hyoudou Issei, the Sekiryuutei who had not yet awakened. He also met the red-haired Killer Jiriyas Gremory, and Sona Siddi, the tactical genius in charge of the student union. Wang Tianhao thought he could keep his distance and be a calm observer. But the flesh and blood of Ares soldiers made him cross the "no intervention" boundary again and again. He took action to educate Issei and guide the future Sekiryuutei in the most stringent way. He and Sona played heart to heart on the chessboard, and he and Rias stood side by side and faced off again and again, going from testing each other to relying on each other in life and death. He always refused to become a demon. That is his bottom line, and it is also his final loyalty to the bright world, his homeland, and his dead comrades. However, Lufa's descendants made a comeback. The foundations of the biblical theology are crumbling. Deeper conspiracies are emerging from the shadows that neither gods nor demons can see. When misunderstandings overwhelmed him and loneliness hit his bones, Wang Tianhao finally understood: some things had to be concealed; some people had to be let down; some prices had to be paid. And the most ironic joke of fate is—— The man who least wanted to become a devil finally had to take over the chess piece that should have been his. Under the armor is Wang Tianhao's only sincerity. Welcome to Kuoh Academy. This time, there is an extra variable on the chessboard that should not exist.