I work for a mid-level company that has been successful in running restaurants. I was selected for a promotion and was put in charge of a new restaurant in Tokyo. Since I had no room after moving to Tokyo, I ended up staying with the CEO at his house... I began living with the CEO and his wife, and the cute but devilish sisters... The older sister "Yukine" doesn't show Kokoro right away, while the younger sister "Miku" jumps right into Kokoro. Her panties are unguarded... They should be aware of my presence... I'm being toyed with by the cute but devilish sisters and getting fucked...