Clearing an Isekai with the Zero-Believers Goddess

«Your stats are lower than that of your average person.»The weakest by a mile among the otherworldlers of class 1-A, Takatsuki Makoto.The Heroes and Sages who had cheat skills in his class had went off, and the base set lifespan is 10 years?The Great Demon Lord is going to revive soon?I am a Mage