@Tcof Umm I don't really get it, why would it be the kouhai's words? It sounds more like from the author/reader's perspective, since douki is not a name, but the term referring to "senpai" who is the dude's douki
@dojinshi oh, i didn't read the description... but isn't the desc just inaccurate? Kouhai refers to the girl as senpai and while the other girl is "douki-chan" and never called the dude senpai before