Cid Kagenou / Shadow

Kagenou is obsessed with being the Power Within Shadows, a person who wields tremendous power from the shadows, and is motivated by TV shows, video games, and other stories, making him an extremely delusional individual. Cid is arguably the strongest character the entire series has shown so far. He is currently undefeated as a swordsman and as a mage, to the point where he is even called and seen as a "demon". Superhuman Physical Prowess. Master Swordsmanship. Warrior Perception
Cid created a type of Sensation known as the "warrior sense," which is more than just a talent and is only attained by the most powerful elite fighters and those who have perfected both swordsmanship and direct battle. Cid can adapt to and handle the situation that is presented to him when he comes face to face with a powerful enemy. Cid has the ability to intimidate opponents, which causes their survival instincts to be strongly activated by the fear of death. Even when individuals try to conceal their names, Cid has acute perception and can tell who they are. Before and after his reincarnation, Cid underwent physical and magical training where he honed his covert skills, enabling him to move about without being seen or discovered unless he so chooses. Cid developed a practical immunity to any kind of chemical substance, poison, or narcotic that is harmful to him or that harms his body, whether ingested or breathed, ranging from aphrodisiacs to deadly poisons that can kill very large creatures, through the use and experimentation of his magic on his own body at a biological level. His signature move involves channeling much of his strength into his blade to deliver a devastating strike that, when made against its target, will cause the person to disintegrate and cause a nuclear explosion that can shake the ground to pieces and even affect space. This move is the result of all of his hard work to finally defeat his last challenge (of surviving a nuclear weapon by becoming a nuclear weapon).