Alien World: Begin to Dominate by Obtaining the Arms System

[Western fantasy + different world + multiple female protagonists + orc girl + arms and weapons] Renn was brought to a western fantasy world by Universiade. People in this world can use magic. "What? Are you invincible in close combat?" Find out about Desert Eagle! Within seven steps, fast and accurate! "What? You are a magician and can cast magic from a distance?" Learn about the Barrett sniper rifle, with an effective range of 1850 meters and long-range sniping! The introduction is too weak, please move to the main text... (The new book has set sail, please add bookshelf, update, and generate electricity for love!)