Makai Senki Disgaea 6

Zed is a boastful zombie who wallows on the lowest rung on the Netherworld ladder alongside his sister Bieko. When a God of Destruction threatens their way of (un)life, Zed must harness his unique ability of Super Reincarnation to stand against the approaching menace. Along the way, he will unite with twisted and colorful denizens of different Netherworlds, face challenges around and within, and see if even an undying hooligan like himself can defy the odds!