The big play is coming up, but the boy in the lead role is scared. He makes a wish for the gymnasium to catch fire--and it does. Then, when the play moves to being held in the old schoolhouse, the boy wishes to be injured--and he is! It seems another ghost needs to be put to sleep, and soon, before Leo gets hurt. Or worse.
While in the old schoolhouse, Satsuki hears a haunting melody drifting through the halls. The only trouble is the lack of a pianist! It seems that if Satsuki hears the melody a total of four times, she'll die. The gang saddles up to put the ghostly piano to sleep.
The gang helps Keiichiro train for a sports festival at school. A mysterious boy shows up at the track, running alongside Keiichiro. Despite the bonding between the two, it seems the new boy isn't quite alive--and he's got a penchant for cutting off the feet of those who run!