Profile: She's an old woman who sells lottery tickets. She has owned a shop for ages and knows a lot about the Castle's history.
Inquiry 1: At Martha's shop, the odds of winning a lottery are high... at least according to Piccolo's fortune telling. It's a secret.
Inquiry 2: According to Piccolo's fortune telling, if you come back to the Castle and buy 10 lottery tickets, you'll win! I'll try some next time.
Inquiry 3: Martha said if you take off your equipment, put it in a bag, and then buy lottery tickets, you'll win. I'll try it immediantely! Oh, it's a secret!