Tl;dr : Understandable, you're still a bitch. Have a nice day.
SHE was the one that led her on, purposefully giving signals because she "liked" her. SHE was the one that betrayed Chidori and SHE was the one that tried to downplay the whole situation like it was just "Her being weird".
And then, she has the audacity to not only never explain anything but to COME BACK, TRIES TO FUCK SHIT UP in her Kouhai love life and then be like "But that was a joke" and "Being rejected twice hurt ;-;" like BRUH what do you think is gonna happen if you play with the heart of someone?
I swear to God, she has reasons, it's just that behind these reasons, there is nothing but a lack of emotional intelligence and self reflection.
I'm mad. And it shows.