MRXD-008 "Her sister is annoying Domazo sister." Azusa Arai

Jibun, I'm sincerely saying. It's been almost three months since I started dating her now. Her older sister, Azusa, is a woman who looks like a talented woman who looks good in glasses, saying that she is doing a research job at a pharmaceutical company in Tokyo. The other day, when I was spending time at her house, Jibun, I was alone with Azusa. At that time, my sister suddenly said: "Hey Makoto, don't call me your sister. I want Makoto to call me'Mesubuta'...".