Manga by author Megane Yoshizawa - Status ongoing

42 year old "shachiku" (company slave) Matsuda Takeshi gets worked to death, as is customary in Japan. His one dying wish is to work for a decent enterprise, not the black company he had been working for. His wish is heard by a god who, for his own amusement, has him reincarnate as a young elf male in another world, with increased affinity for earth magic and ability to command golems. The new golem master sets out on a quest to acquire the Seven Treasures left behind by a legendary mage from 1000 years ago.

In a fraction of a second, an university student, Kashiwagi Yuuya was summoned to another world and came back. Time didn't pass in Japan, but Yuuya has completed the quest as a hero in another world and successfully returned. But to his surprise, he still retains his powers as a hero. Thus started the unordinary life of a hero in present day.The popular Isekai but not Isekai web novel is now in manga form!WN Raw: https://ncode.syosetu.com/n7294dm/