ใครบอกว่าผมอยากเป็นฮีโร่!, 正义的伙伴, 正義的夥伴, 정의는 나의 것, Seigi no Mikata
Youko spends her days as the primary target of her demonic sister. But how is it that her sister's evil deeds manage to bring some happiness to those around her ? Is her sister really an ally of Justice, or just a very skilled manipulator?