The Thunder-Swift Magic Swordsman Walks the Path of Asura

Ueda Kazuki, who had been a shut-in for four years, decides to try hard once more after his father's death, but is struck by lightning and dies. He accepts his death and begins a new life in a different world, but that world is harsh. This time, in order to not have regrets, he makes efforts but is reduced to slavery. To climb out of slavery and protect those he holds dear, he wields lightning magic—the only one of its kind in the world—and his honed swordsmanship to cut down both people and monsters. This is my debut work. ##The next update is undecided. I strongly recommend not reading this work.