Isekai Shoukan Oji-san no Juumusou Life Manhua

Title: Isekai Summoning: The Middle-aged Gunmaster's Dual Life In the heart of a bustling metropolis, Daisuke Koga led a mundane existence - office worker by day, airsoft enthusiast by night. Little did he know that his 40th birthday would mark the beginning of an extraordinary journey. At the stroke of midnight, a blinding light engulfed Daisuke, transporting him to a parallel world brimming with magic and danger. Welcomed by a enigmatic sorceress, Daisuke was granted a unique ability - the power to enchant his airsoft guns into lethal weapons capable of decimating his enemies. Overwhelmed yet resolute, he accepted the responsibility bestowed upon him and vowed to protect this realm from impending doom. Joined by Rena, a fierce swordswoman with a mysterious past, Daisuke ventured forth into uncharted territories, facing monstrous creatures and cunning adversaries at every turn. As he honed his newfound skills and embraced his role as a gunmaster, Daisuke's confidence soared, transforming him from a mere mortal into a force to be reckoned with. But with power came sacrifice. Daisuke grappled with the repercussions of his dual life - torn between the obligations of his world and the demands of the fantasy realm. As he navigated through trials and tribulations, he discovered the true meaning of courage and the strength that lay within his heart. As the fate of both worlds hung in the balance, Daisuke's resolve never wavered. He embraced his destiny with unwavering determination, ready to face whatever challenges lay ahead. For in the crucible of adversity, Daisuke Koga emerged not only as a hero but as a beacon of hope in a world shrouded in darkness.