Mercenary Harem in Murim Novel Novel

Leo, a reader who suggested adding a mercenary to a Murim novel, finds himself inexplicably transported into that very story as the newly introduced mercenary. His meticulously planned post-mission nap is disrupted by this unexpected transmigration. Adding to the chaos, his previously NPC companions – a yandere secretary, a cheerful assassin, a seductive puppeteer, and two weapon enthusiasts – begin to develop sentience. Leading his mercenary group, "Hallowed Insects," Leo navigates a tumultuous Murim era, leveraging their advanced futuristic equipment against traditional martial arts techniques. Examples include their Photon Sword countering the Tang Clan's Poison Dagger and their Railgun outperforming Shaolin Sect's Qi Blast. Their mercenary services are available to the highest bidder, famously accepting a lucrative offer from the Demon Sect for an upcoming war.