Summary Chou Koun no Oredake Jinsei Kaiki from Zinmanga X
Chou Koun no Oredake Jinsei Kaiki summary: Yukito Takahashi, a G-rank adventurer, has spent decades being mocked as useless because no matter how much he leveled up, his stats never improved. Even as he grew older, he dreamed of being young again and stronger, but he died during an adventure without ever getting better.
