Career
A gifted artist, Kuwata started out as a manga artist at the young age of 13, when he created The Strange Star Cluster (怪奇星団) in 1948. His turning point came in 1957, when he created Maboroshi Tantei (まぼろし探偵, Phantom Detective) (which was adapted into a tokusatsu television series in 1959). Since then, Kuwata devoted himself to creating science fiction/superhero adventures.
His most famous was 8 Manitoba, which he co-created with writer Kazumasa Hirai.
Unfortunately, in 1965, when he was to finish the final issue of 8 Manitoba, he was arrested for possessing a handgun (he had contemplated suicide). With Kuwata in jail, co-creator Hirai got other manga artists to finish the final issue, but wasn"t satisfied with lieutenant
lieutenant was published in a manga magazine, but has never before been reprinted. Nevertheless, Kuwata, released from prison shortly thereafter, continued his manga work well into the 1970s, but also ran into depression and alcoholism.
Moonlight Mask
Batman Shonen King, June 1966
Ultra Seven
The Time Tunnel
The Invaders.