Ultra: Ancient Mask

After unintentionally inheriting the power of Kamen Rider, Yusuke said that I was really helpless. I don't want to defeat Leo and become the king of physical skills. I don't want to be a famous scientist in the universe, let alone be the savior of various worlds. I just want to live my little life in peace. Is it so difficult? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.