This is a pastiche of the field of the 2021 Takarazuka Kinen, Chrono Genesis' last win (and G1)
1-1: Unicorn Lion (Covered by Chrono's hair)
2-2: Lei Papale (Here, it reads as "Red Papaya")
3-3: Melody Lane
4-4: Wipe Tears
4-5: Admire Alba
5-6: Shironii (Inverted to "Kuronii", I guess.)
5-7: Chrono Genesis
6-8: Cadenas (From "padlock" to "katana")
6-9: Aristoteles (Here, it's "Socrates")
7-10: Curren Bouquetd'or
7-11: Mozu Bello (Here, it's "Ame Furashi". It means "sea hare" but it can also mean "Rain Sender". A reference to the horse's strong performance in rainy weather.)
8-12: Miss Mamma Mia
8-13: Kiseki