@shibaweeb I think that definitely is more in line with how this story is written.
@Kalamel She didn't have to go with her full name 'Tsukina'. 'Kina' can be good too— I think this one would have been a good reflex-answer.
@nohabody Serena would have been good! Matches her name.
Just a thought. Since she's very much a reader, would it be a stretch to assume that she can translate her own name or come up with a more common name? I feel like the author really failed on this one. It's such a small matter but at the same time, it feels important.