Rin has a crush on Shiemi, on the other hand, Yukio has also feelings for Shiemi ? I sometimes wonder, she is so lucky ! >.<
That's tough. I have to go with Rin because Rin did promise to take Shiemi to the amusement park, and Rin and Shiemi had those odd moments together. Yukio is more socially awkward than Rin. I put my money on Rin.
Nice Rin avatar by the way.