Why does rocky claim to be Rudy's family?

Because rocky has deep feelings and concerns about Rudy. According to the query "Show your true skills when you are unemployed and reborn", Rocky claims to be Rudy's family, because Rocky has deep feelings and concerns about Rudy. In the novel, Rocky is Rudy's family magic teacher and spiritual "God", and Rocky has a deep understanding and concern for Rudy's growth and experience. Rocky claims to be Rudy's family, which shows that Rocky's care and love for Rudy also reflects his care and love for Rudy. Unemployed reborn is a Japanese animation. The story mainly tells the story of a 34-year-old unemployed virgin who was kicked out of her house because she was penniless. After regretting her incompetence, she was reborn in a foreign world, where she took out her true skills and embarked on a journey full of fantasy and adventure.