In a world where supernaturals and humans coexisted, Tsukasa and Rui were two supernaturals desiring to live as ordinary high school boys. Tsukasa could shatter anyone he touched into pieces like a mirror, so he always kept his gloves on, while Rui, having made a contract with a certain cat, had a doll-like body that regenerated as long as he consumed blood.

"Would you choose tragedy or comedy, Tsukasa-kun?"

Rui asked as they did their usual patrol at the park for community service. Since they were the only supernaturals in the class, they were naturally selected. This would help with their grades, so they went along with it.

Hardly anything happened on their patrols, though... except for flying trees, all thrown by mischievous spirits or troublemakers around the place. Sometimes, they had to handle delinquents, but Rui would often take the damage, since his body could regenerate. Last time, his head fell off, and he had the audacity to throw it around like a basketball.

"Hm? Like, for a story?" Tsukasa tilted his head in question.

"No, for your life," Rui smiled, a mischievous glint in his eyes.

"Why would I choose tragedy, though?"

"It's where all the interesting stuff lies~ We are humans, after all. Either choice is fine, but I'd love to see what's so good about tragedies," Rui smiled to himself, humming gently.