PB Grand Prix (PBグランプリ) by Keiichi Tanaami (1968)
This is a design by Keiichi Tanaami for the PB Grand Prix (PBグランプリ) in 1968. It features an erotic-like image of a woman centered and five nearly identical women at the top. It uses a lot of psychedelic like colors such as bright yellows, reds, and greens. It is overall a colorful and cartoonish design. Hands are featured making symbols with a number count. There is a ray like pattern omitting from the center.