One of the fewer known ghosts was the spirit of a young child, one who tended happily to the gardens of the school. The rules to his legend are that if you take care of the flowers in the garden for exactly one week, you'll be blessed with good fortune for one week. if you want eternal fortune, you'll have to take care of them every two weeks. It was stunning to the older Minamoto to hear about the ghost, one clearly beloved by the school. He decided it was time to scout out the ghost himself.