Luna Child no Saishuu Bouei Line 2

The three fairies of light once dug a hole beneath a roadside Jizo statue. After Marisa fell into it, they filled it in and forgot about the incident. One night, Luna Child goes out for a walk and finds the hole has reopened. Peering in nervously, she discovers it has become a gathering place for a large colony of furballs. Before long they begin spreading through a large tree nearby, and the tree's survival is at stake.