Gun-Ota ga Mahou Sekai ni Tensei shitara, Gendai Heiki de Guntai Harem wo Tsukucchaimashita!?

Houta Youta had experienced immense struggles throughout his life, being unmarried, lacking a diploma, and living as a recluse by the age of 27. Sadly, his hardships only increased as he was attacked and killed by a drug addict on his way home from work at a metalworks plant. However, shockingly, it appears he has been brought back to life in a world of fantasy.