Jiisama ga Iku
Grandpa is Summoned·じい様が行く
A tea plantation owner named Seitaro Asao is fatally stabbed while defending his grandson from a burglar. Due to an error by a goddess, Seitaro is summoned to another world instead of his grandson and agrees to assume his grandson's identity. He begins life in this new world as a man ten years younger. His experiences are filled with challenges, but with the goddess's wisdom and protection, he manages to navigate and overcome them.
