"That's the least of my worries, Rui. Why are we in school, and why have you broken into my locker?" -- Akito finds himself alone in Kamiyama, Rui having made a little treasure hunt for him to complete. It's on Valentines day too, and he'd already gotten a confession letter from hiim. What's Rui up to? or Rui is so bad at feelings that he confesses twice and Akito is realising that quite slowly.