Amarimono Isekaijin no Jiyuu Seikatsu ~Yuusha ja Nai no de Katteni Yarasete Moraimasu~

Shinichi Sagara, known to those around him simply as Shin, spends his days enduring the grueling demands of an exploitative corporate job. His exhausting routine is abruptly shattered when he is caught up in a magical summoning ritual intended to bring forth heroes from another world. He finds himself transported to the Kingdom of Tondemo, a realm notorious for taking advantage of otherworldly individuals and draining their unique abilities for its own gain. Fortunately, Shin is not a designated hero, and his sharp instincts quickly alert him to the kingdom's sinister intentions. Refusing to become just another pawn, he escapes Tondemo's grasp and crosses into a neighboring territory. There, he settles into a peaceful mountain village, determined to finally enjoy the quiet, carefree life that eluded him in his previous world. However, his tranquil countryside existence faces an unexpected complication. One day, Shin stumbles upon a nobleman who has been secretly imprisoned within the isolated wing of a local lord's mansion. This startling discovery threatens to drag him out of his comfortable retirement, leaving one question lingering in the air: will this encounter completely upend the serene rural life he fought so hard to build?