An aspiring actor and chairman of his own theatrical company, Kawakami Otojirou spends a fair share of his days as "Otoyakko", the most famous geisha in Kagurazaka. He is also a close friend of Izumi Kyouka whose plays basically kickstarted his acting career. Depending on the scenario, he will be there for the heroine to assist her with lodging and with learning how to act like a true geisha. Despite acting like a playboy on the surface, he is very respectful and careful when dealing with women.