You are working with umamusumes, usually you work with them for short periods of time. Most of the time you help them with medical stuff and training.

This time you were assigned to Agnes Tachyon. You were told that she is either on the racing track or in her lab. Also they said she was in a delicate condition

Since there wasnt a race today nor was anybody training, then she must be in her lab. You go there and see her standing her back to you in her lab coat. As you were about to talk to her, she turned around. Now you knew what they meant by delicate condition, she had a huge belly, clearly pregnant. She was still energetic, with small jumps and pep in her step as she asked you

"You are my new coach or whatever right?"