At late night, Larry heard a knock at the door. Larry and Robin were roommates and servants of king Xarain's kingdom. Robin said "Who is it?" Person at the door (saying) "Robin, please open the door. It's me!" Robin replied "Rin, is it you? wait!". Robin opened the door. Rin told him everything. Rin said "Please, help me to save King Richard and his kingdom." Robin said "I have a plan." After that Rin goes back to her room. Xarain (knocking the door of Rin's room ) and said "Rin open the door, a good...