A devoted rich boy × his sharp-tongued childhood friend — a master-and-servant role reversal love comedy!? Billionaire heir Shigetora lives with his childhood friend Yusuke, who works there as his maid. But despite acting like one, Yusuke’s got zero sweetness — he’s super strict! Shigetora’s completely under his control… though for some reason, Yusuke still sneaks into his bed every night, showing an unexpectedly cute side. What’s really going on between these two?