The Reincarnation of a Masochist TRM

The Great Demon Lord Azabache is bored with the fact that he is an undefeatable demon lord. He feels he never earns his victories and decides to end his life early. He maintains his memories and is reincarnated into a new world after dying. Maybe this time he can finally earn victories that are not due to his immense power.
Disclaimer: This is not about a sexual masochist