Ultraman Anthology.

In the 26th century,Years of war has led to the collapse of society and blocks the sun, leading to eternal darkness.An authority government called the Solar aristocrats have unlimited rays from their artificial sun in their society, that the poor has only less limited rays for their daily needs.Only one man will dare himself to steal the unlimited suns rays from the Solar aristocrats and take down their tyrannical rule.

https://www.cmoa.jp/title/1101377613/ After the end of the war between the races, the seventeen races established the experimental city of Myth, where all races can live together as equals. Years later, people of all races come to the famous marriage agency in this city, which claims to have a "100% client satisfaction rate." Anya, a cat-girl apprentice staff member, works day and night to help the mysterious and beautiful director, Donna, and the scruffy guidance counselor, Shaw, to bring couples together, no matter what race they may be.

Junpei Komatsu became a bonito fisherman right after junior high. He married his childhood sweetheart Yachiyo, and they had a son, Akira. With Junpei away fishing for most of the year, Akira grows up to be a stubborn and mischievous child, so much like his father that they call him "Ko-Jun." (Source: Shogakukan, translated)