Mutou Kushina's life, filled with brutality, came to an abrupt end. In his new incarnation, the goddess granted him three abilities: [Super Speedy Regeneration], [Agelessness], and [Grit: Indomitable Spirit]. <br><br> However, these skills aren’t offensive and are thus deemed useless! Kusina was reborn in the "Disaster Border Forest," teeming with S-rank monsters that could obliterate the world. <br><br> Without any attacking skills, he seemed destined to be instantly killed by the monsters, <br><br> but... By combining his three abilities, he instantly recovers from any attacks! What's more, with each encounter, he grows stronger...