Ryuri Bell and the Strange Object

In the cafeteria, something strange had increased. This is a seasonal story (second installment) featuring characters from "Ryuri Bell and Troublesome People," an irregular long-running serialization of my own work. It's a memorial piece created because there was no room to incorporate Halloween elements into the main story. Please be forewarned that this is extremely unfriendly to those unfamiliar with the main series.