Tottemo! Luckyman

Yōichi Tsuitenai is the unluckiest boy in his hometown. One day, his luck truly ran out when he was crushed by an alien spaceship, killing him. But in this time of need, he was discovered by Luckyman, a cosmic superhero, who gives him the superpower of being extremely lucky. Now Yōichi, as Luckyman, must defend the Earth from aliens invading to conquer it, with the help of his sidekick, Endeavorman, their friend Superstarman, and three others, Victoryman, Friendshipman, and Geniusman.