1. In this episode, Sosuke accidentally got lost while looking for the locker room, accidentally came to the roof of the swimming pool, and then saw Mi Yu. Then something interesting happened, which laid a certain foundation for the later plot.
2, "Free! Eternal summer is a youth swimming pool animation produced by Kyoto Animation Company in Japan, free of charge! The second season of the play was broadcast on Japanese TV station from July to September in 20 14.