#Musical Introduction#
Jekyll and Hyde
Is it possible to separate good from evil thoroughly?
As an excellent doctor who also had a strong sense of justice, Jekyll firmly believed he could achieve this. But he couldn't find any subject.
So he injected the medicine into himself. Unluckily, as a result, his other evil personality jumped out.
The hero does double duty as a kind gentleman Jekyll and infamous murderer Hyde. And the hero needs to switch quickly between the two characters many times in
