Jun'pei and Yui aren't talking to each other and they are both hiding something they need to talk about with each other, Yui admits to herself that she loves Jun'pei but she's reluctant to say anything because she's afraid it'll mess up his life, she thanks her younger sister is better for him, Jun'pei want say anything because he's inexperienced in love so he doesn't understand his feelings for Yui, and after the break up with his last girlfriend he's still recovering from a heartache that makes him want to doubt everyone.