10/10 Touhou experience, Really makes you feel like Cirno trying to stop ghosts from knocking down your clubhouse/kitchen/shack by cooking and feeding to other fairies random food you found on defeated ghosts.
...Which might explain why the ghosts are trying to knock down the building but I wouldn't be taking their food if they weren't trying to knock down the building in the first place. Ghosts really aren't as smart as Cirno though, so what can you expect?