"Kairaku Satsujin Chousakan Koji Episode 3," also known as "Demon Warrior Koji," culminates the dark and intricate journey of Koji Yamada, a stuntman by day and a Sex Murder Investigation Officer by night. In this final episode, titled "The Mandala of Hell," Koji confronts the ultimate evil responsible for a series of gruesome murders involving extreme dismemberment. Aided by his team of misfits, including a morbid psychic, he uncovers the horrifying truth behind the killings, leading to a climactic battle that tests his demonic abilities and human resolve. The episode masterfully blends horror and supernatural elements, delivering intense action sequences and exploring themes of identity and redemption. The animation vividly portrays the grotesque and eerie atmosphere, immersing viewers in a world where demons lurk beneath human facades. "Kairaku Satsujin Chousakan Koji Episode 3" provides a gripping and satisfying conclusion to the series, leaving a lasting impression with its blend of horror, erotica, and supernatural intrigue.