Grandpa is Summoned

Seitaro Asao, a tea plantation owner, loses his life while shielding his grandson from an intruder. However, his story does not end there. Due to a minor error on the part of a goddess, Seitaro is accidentally summoned to another world in his grandson's place. Rather than resisting this unexpected fate, he willingly agrees to take his grandson's place and embraces the opportunity for a fresh start. Upon arriving in this unfamiliar realm, he finds himself inhabiting a body ten years younger than his own, ready to begin a new chapter of his existence. Life in this strange world proves eventful from the very beginning, presenting challenges that would overwhelm most people. Yet, the gods work in mysterious ways, and Seitaro is not left to face these trials alone. Guided by the wisdom and divine protection of the goddess responsible for his summoning, he steadily overcomes every obstacle placed before him. With renewed youth and heavenly support, this unlikely hero navigates his fantastical second chance at life, proving that courage and experience can conquer even the most daunting adventures.