The latest series, the fourth installment of "Palm Action Kamen Rider" is here! This time, "Kamen Rider Shin 1" has been renewed and reappears in XX specification! In addition, various Riders are included in the lineup, with "Kamen Rider Skull" and "Kamen Rider Joker" leading the pack! There are also abundant optional parts sets, making a total of 8 varieties!!