Hikari No Ou Episode 2 -

In the capital, Koushi is offered a comfortable life and medical treatment for his sister by the wealthy Okibi family . In exchange, he must use his intellect to experiment with " skyfire "—a highly volatile and potent version of fiend blood that the family intends to use for weapon development. Themes and Atmosphere

The episode emphasizes that even in a world plagued by monsters, humanity’s "innate bad habits" of exploitation persist. Hikari no Ou Episode 2