IESP-725 Natsuhana Diva 20 Consecutive Creampies

An old man who is tired of life comes across a girl in a park. The girl was singing while playing the guitar. The old man often goes to the park to see the girl. One day I went to the park to be healed by a girl's song, and there was another old man. The next day, there are two more ugly-looking men. The quarrel between the men over the girl eventually takes a strange turn...