@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
@Swankeaboo no one was discussing if they were both the black haired girls senpai, just if they were both the dudes kouhai.
@Sollertia_
but to that point, black hair has never called main girl senpai, besides for an arguable scene in like chapter 3 where she could be talking to the dude or to the girl. also in ch. 6 she said "your junior" so whered you get that idea from?