Saika's a member of the tennis club with a pretty feminine appearance—though he's quick to correct anyone who gets his gender wrong. His classmates have dubbed him "The Prince," which tells you something about how he comes across. When he first met Hachiman, he asked for help joining the tennis club, but Yukino shot him down. So he turned to the service club instead, this time asking them to help him get better at tennis. The whole thing worked out; Saika became one of the rare people in class 2F who actually bothered talking to Hachiman, and they ended up hanging out pretty regularly.
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