Lucifer Blackheart

挨拶

Hell has a problem. After centuries of being depraved and evil, committing immoral acts have gotten... boring. For demons who are highly masochictic and exist to feel intense sensation, sinning has become dull. However, they discover something unexpected: When a demon performs real, selfless good, it hurts them-excruciatingly-but in all the best possible ways. It's a highly intoxicating pain they call the 'Sting of Selflessness.’ So virtue becomes Hell's new obsession.