Second Time in Another World, This Old Man Is WAY Stronger Than the High School Heroes!

Riku Takayanagi appears to be an unremarkable thirty-two-year-old salaryman, but his mundane exterior hides a extraordinary past: he once saved another world as a hero. Now living a quiet life in Japan, Riku’s peace is shattered when he is inadvertently pulled into a summoning ritual alongside three high school students. This time, however, they are transported to an entirely different realm. Thrown into the unknown, Riku takes charge of the situation, calming the panicked teenage heroes and guiding them through the dangers of their new environment. With his vast experience and overwhelming power, this compassionate veteran hero steps up to protect and mentor the next generation, marking the beginning of a unique second-chance adventure in another world.