This is a Rider Man figure, a popular Kamen Rider character from the TV show. It's a figure made of a material similar to Kinkeshi (muscle figures). Since it's an old item, those who are concerned about condition should refrain from purchasing. Bee Woman, Hachi-onna, Kamen Rider, Showa Rider, enemy, enemy character, human, person, inside, Ultraman Seven, Kanegon, suction cup, Chamegon, Booska, cute, famous scene, death, ice, final episode, finale, cape, Ace, soft vinyl, Leo, Ultraman, figure, eraser, rare, retro, rare, Yuki, gacha, gashapon, candy toy, vintage, Kinkeshi, Kinkeshi, Cosmos, toy, minor, unusual, keyholder, black and white, new, unopened, unused, piggy bank, set, bulk sale, Kinkeshi, Kinkeshi, eraser, Taro, flesh-colored, monster, set, bulk sale, vintage, Morinaga, Showa