[OBD-075] Miss Deriheru is an old woman, Tsubasa Miyuki

Tsubasa lives together for three generations of her son and grandchildren. He often surprises the way around with his cool personality. Recently, I've been going out with makeup, but my family doesn't care. However, Tsubasa is doing a secret part-time job . One day, kazuki, my grandson, was alone at home. Kazuki who calls Deriheru only here and there. The intercom rang, and I was at the end of the door with a crushing heart ... It was Tsubasa Grandma!