Work Text:
Mona knew that Hiyori loved running. She had never been a great sportswoman, but she was impressed by the effort she put into training every day. She ran long distances without getting tired and made it look like a simple daily exercise.
Sometimes, when she saw her running on her street, right in front of her house, she would lean against the railing of her balcony and look at her. With her cheeks flushed and her hair stuck to her face with sweat, Hiyori was absolutely beautiful.
She was so inspiring that she made her want to do her best.