The first volume in the Tottemo! Luckyman series by Hiroshi Gamo.
This volume follows the first adventures of a boy (Yoichi),two girls (Desuyo and Miyo) and a dog (Lucky-wan) who live in a suburban neighborhood in Japan--one that's constantly being attacked by strange space aliens invading to conquer the earth. These are also the first adventures of a bizarre super hero (Luckyman) who fights these aliens, using the power of good fortune.
LUCKY 1 ラッキー クッキー ラッキーマン登場ー！の巻～Edit
Yoichi Tsuitenai, the most unfortunate boy in Japan, is crushed by an alien space ship one day while going to school. His angel has his first encounter with a super hero called Luckyman (ラッキーマン), who offers to save a young girl from the alien. Yoichi gets mad at him, and then all of a sudden the two fuse together. The alien, called Kamakiri-Seijin (カマキリ星人) eventually gets defeated by Luckyman, the girl falls in love with him and Yoichi (in Luckyman's body) realizes he might not be so unlucky after all.
LUCKY 2 ラッキー クッキー でた！おやじーの巻～Edit
Lucky Man has his first battle with Oyajiman (地震・雷・火事・おやじマン Jishin Kaminari Kaji Oyajiman), an alien who set the school on fire with his fire breath.
(Note: Oyajiman's fire makes smoke in the sky, which covers up Kouun No Hoshi (幸運の星 Lucky Star, source of most of Luckyman's good fortune) completely, making this the first time Luckyman has gotten bad luck. Also, Oyajiman's first appearance)
LUCKY 3 ラッキー クッキー 水中でドッキリ！の巻～Edit
Yoichi goes to the school's public pool with the rest of his fellow students, and on top of meeting a crazy man who dreams of being conspicious, he also meets (and battles) an alien called Hangyojin (半魚人), who is half man, half shark.
(Note: Tagaru is introduced in this comic.)
LUCKY 4 ラッキー クッキー ラッキーマン2号誕生！の巻～Edit
Yoichi gets a new T-shirt with fish on it, that attracts a cat-like alien named Neko Nandamon Seijin (猫なんだもん星人), and just when Yoichi turns into Luckyman to fight the alien, a dog (who just happens to be Japan's most unfortunate) swallows some of his Rakkyo. The dog becomes Lucky-Wan (ラッキーワン), the super-dog. Just like Luckyman, he relies on his luck to win the battle. Together, they dig up some gold coins underground, which tantalizes the cat alien, so they start throwing the coins at him. One of the coins actually manages to kill him, only to have him come back as a ghost, and start chasing after Luckyman and his superdog. Fortunately, a mouse crawls into a jar, causing Neko Nandamon Seijin to jump after it, and become trapped in the jar. The dog comes home with Yoichi and becomes his pet.
(Note: Lucky-Wan is introduced in this comic, and was Luckyman's sidekick up until the appearance of Doryokuman.)
LUCKY 5 ラッキー クッキー 友情の涙の巻～Edit
Luckyman and Lucky-Wan team up once again to fight Ottakiman (オタッキーマン), and alien who has plans to turn Mitchan into a statue. However, Lucky-Wan sacrifices himself to save her, and becomes a statue instead, but when Luckyman's tear hits his stone face, he turns back to normal, and they win the battle.
LUCKY 6 ラッキー クッキー ハイキングでこりごりの巻～Edit
Yoichi goes on a school hiking trip, only to have Mitchan and Desuyo get kidnapped by Birdman (バードマン). Now, Luckyman must battle him and save the girls, which have been stowed away in his nest.
(Note: Luckyman's first time using the Chabashira Saber (茶柱サーベル).
LUCKY 7 ラッキー クッキー 最強の敵登場の巻～Edit
An evil baron called Saikyou Danshaku (最強男爵) and his disobedient robotic Butler (バトラー) have excaped from an intergalactic prison on a hovercycle, and landed on earth in a small UFO. Their UFO lands on top of Yoichi, unfortunately. Yoichi swallows a rakkyo, but nearly chokes on it from a slap in the back from one of the baron's other robots. Nevertheless, he becomes Luckyman. During the battle, the baron pulls out a big machine. The machine causes dark smoke to pour into the sky, covering up Kouun No Hoshi, causing Luckyman to become unlucky. Nevertheless, he manages to defeat the baron.
(Note: Saikyou Danshaku and his Butler are introduced in this comic.)
LUCKY 8 ラッキー クッキー 復讐鬼再登場の巻～Edit
Saikyou Danshaku returns once again after being launched into space by a small rocket,and finds his Butler surrounded by gourmet chefs and robot bunny girls. After angrily forcing the Butler to get back to work, the evil duo go once again to defeat Luckyman. They use the exact same plan as last time, except this time, they're using a rocket to launch Luckyman into space instead. Nevertheless, the evil baron's plan fails and he gets defeated as usual.
LUCKY 9 ラッキー クッキー 運動会3本勝負の巻～Edit
During a school marathon, Yoichi and his dog encounter an alien, called Undoukaiman (運動会マン). Luckyman and Lucky-Wan team up one last time to defeat the alien in a series of marathon-like events. (Note: Lucky-Wan's final appearance.)
LUCKY 10 ラッキークッキーアニマル大パニックの巻～Edit
Moujuutsukaiman (猛獣つかいマン), a zookeeper-like alien with the power to control animals in evil ways, wreaks havoc at the local zoo, and it's up to Luckyman to defeat him.