Bakumatsu Rock EP4 - Bath Concert! Let's Get Passionate Naked!

The government keeps cracking down on rock until it can't even be played in live music clubs. When Ryoma and his friends find themselves at a loss and head to a bath house to distract themselves, they realize they can put on a "bath house rock" concert there! Ryoma and Takasugi are excited for the concert, but in contrast, Katsura's not feeling the music.