Aishiteii no wa, Karadadake

Tohgoh Haruka, who is respected (and sometimes feared) by her coworkers, has been hiding the fact that she's a lesbian. She is starting to feel attracted to Sayama, who is the only coworker who really acts friendly to her. Tohgoh has built up a wall around herself because she doesn't like it when people feel uncomfortable around her. However, Sayama recently found out that Tohgoh is a lesbian. Will their work dynamic change or will something else change?