my sister's heroine boy, villain tsukuda.

the superheroine lady marvelic, who fights for world peace... And the young head "Lucifer", which was entrusted by his late father with the evil organization Digusion. Lucifel fights Lady Marvelic in order to fulfill his father's unfulfilled ambitions for the conquest of the world. But before Lady Marvelic's overwhelming power, the demonstrators of evil Digusion were defeated. Rusifel fights against the heroine of justice to protect his friends. However, the inexperienced Lucifel's power prevents him from defeating Lady Marvelic, and he is reluctantly apprehended. Rusifel takes his friends and manages to escape from the spot. But every time he remembers Lady Marvelic's face, something rude strikes Lucifel. Lucifel goes back to Lady Marvelic to explore something. Then, Lady Marvelic's shrewd arrangement begins.