An unemployed man awakens to find himself reincarnated as Lolo, a 3-year-old youngest child of a noble family. After losing their parents, the four siblings are kicked out of their home by a man claiming to be their “uncle.” While living peacefully in the countryside, they’re joined by gentle and overpowered friends—a big doggy, a baby snake, and a giant chicken! Moreover, they find themselves beloved by their older siblings, SS-rank adventurers, and even a goddess…!? A heartwarming life filled with 120% family love and amazing grand adventures await!