I Was Reincarnated with OP Invincibility, so I’ll Beat ’em Up My Way as an Action-Adventurer

Haruto Riva, a boy who lived a normal student life as a commoner child.

After his untimely death, Haruto was reincarnated by the Goddess with a skill that makes it so he will never take damage.

With the help of the twin adventurer sisters Lilith and Alice, Haruto fully uses his skills and grows into an inviolable existence that can compete with the Demon King class.