戸瀬 晴美

She was a junior when Souma was still attending swimming lessons. He was often missed even back then.

Now, she has grown taller and her chest has expanded to a certain size, making her look different from before. But she is still a child when it comes to her love life.

But for the sake of the “Ladies' Alliance", she is trying her best to appeal to Souma, who she has loved for a very long time.