- Message from our translator. -
It's among the translations I've seen used for the word in other places. In Japan, that would be used to describe someone in their late teens, early 20s, and while its literal meaning is elder sister or young lady, none of those quite fit what the author was...
Hey, its Truck-kun, I wanted to apologize about the extreme use of watermarks it was due to a lack of communication to one of our typesetters, we are planning to reupload without watermarks, and discontinue using them, or decreasing the use of them on higher profile series that may be reposted...