Ore no Sekai Kouryakubon!

Embark on a thrilling journey with Cadet Edward in 'Ore no Sekai Kouryakubon!' as he discovers a mysterious guide book that holds the key to success in his world. Join him as he navigates through challenges to protect his younger sister and reclaim his family name using the secrets within the book. This web novel, also known as 'My World Guide Book!' in English, promises an adult and mature storyline filled with intrigue, adventure, and a touch of eroticism. Dive into a world of vampires and a male protagonist on a mission to rise to the top!