Quirks Gecko (ヤモリ Yamori?): Shuichi's original Quirk gives him a lizard-like appearance and abilities. He can stick to walls like a gecko, but not much else.[10] Body Bulk (剛ごう躯く Gōku?): Shuichi's second Quirk allows him to bulk up his entire body, increasing both his size and strength. He received this Quirk from All For One in preparation for the final war against hero society.[16] However, since receiving Body Bulk, he has started to grow more mentally unstable due to the stress.