I had a dream where the adorable girl subordinate who calls me "big brother" and follows me around disappeared, and I confessed to her because she was just too cute.

Since helping him when I was small, Niijima has followed me around calling me "big brother" despite being the same age. It was annoying, but since he wouldn't leave my side, our relationship remained as it was. That continued even after we became high school students. However, after having a dream where Niijima died one day, I became aware that Niijima was an important existence to me. But now that I'm conscious of it, I can't talk to him properly.