Yuka is another classmate of Ichitaka/Iori's, and along with Nami, is one of Iori's closest friends. Though she doesn't stand out too much among the rest of the group, she seems to be the only one that Iori can talk deeply to about her issues in life. She (to everyone's surprise) develops a crush on Teratani halfway through the manga, though when he ends up rejecting her those feelings turns into that of contempt. She doesn't exactly hate Ichitaka, but is put off by his timidness. In the end, she supports him all the way.