"Show me more of your cute crying face." "Gh...! Who'd want to show you...?" University student Mizuki suddenly gets close to Kyouya, the younger twin brother of his crush. He's never talked to him, but he seems to be a pretty good guy...? He barely had time to think about it, but Kyouya already seemed to know who Mizuki likes...!? Confused, he even ended up revealing that he's a crybaby! The trouble doubles! Even worse, Kyouya pushes his hot tongue into his mouth, making his hole tingle. "Let me make you cry."