Jichou Shinai Motoyuusha no Tsuyokute Tanoshii New Game  

自重しない元勇者の強くて楽しいニューゲーム

The protagonist is transported to a different realm after being struck by a truck in his previous life. Upon arrival, he encounters a stunning woman who welcomes him with the phrase "Long time no see, Master." In this new world, the character begins anew at level one and embarks on a journey of peace and prosperity. Alongside the worlds most powerful sage maiden, he trains slave girls to become strong warriors. He also converts a thief girl and forms new friendships. Additionally, the protagonist retains his luxurious residence and top-of-the-line equipment from his previous life.