The Count's Youngest Son Is Breaking Through the Heavens

Am I a loser in combat who traveled through time and became the youngest son of the Earl's family? He accidentally discovered this world and performed a ritual called World Expedition. Each world was an anime, film and television world that he was familiar with in his previous life. So in the Demon Slayer World, I became a ghost and hunted evil ghosts and the Twelve Ghost Moons. If you use the body of a ghost to hunt ghosts, you will eventually devour Wu Ke and reach the top. In the world of black-robed pickets, I transform into a superhero. Take control of the Vought Corporation, beat up the people of the motherland, and take the entire United States into your pocket. In the world of Spell Return, I teamed up with Kensuo. Start a more grand journey of death and destruction, swallow the six eyes, fight against the shadow method Su Nuo, and become the god of spells. In the age of great pirates, I conquered the sea by myself. Surpass the Four Emperors, devour Im, and reach the top of the world. In the world of ninja strife, I devour all the tailed beasts. One person fights against the Five Kages, swallows the fruits of the sacred tree, and unifies the ninja world. In the world of death, I capture Bengyu. Devour the Spirit King and bring all dharma into one body. ... Finally, when I turned around, the youngest son of the Earl's family actually penetrated the heavens.