Unlike Takatoshi, who chose to go to Ousai Private Academy because it was close to his house, Kenji is hinted as being one of the 'harem-seekers' Aria Shichijou mentions at the start of the series (i.e. boys who deliberately chose to go to Ousai because it had just become co-ed and so the boy-girl ratio was skewed heavily towards the girls). He was confident that due to this ratio, he could at least expect chocolates on Valentine's Day, but Takatoshi pointed out that just because he was one of the few boys, that didn't automatically mean girls would be interested in him.