This is my first time writing a review so *whispers* please be gentle. Haha.
The shorts of free show some bonus stories which happen behind the swimming tournaments and training sessions. I recommend you guys to watch this because it is only 3 freakin' minutes per episode and your life won't be wasted. THERE'S ALSO A BONUS HERE ;D
It contains plots which aren't heavy at all and it is pretty entertaining. I even laughed at certain parts. Plus, it shows how the characters live casually. Its art quality is completely the same as the main story: fluid animation and nicely colored. For the sound: Even though you will only hear it in intros, the music has an aura that gets you hyped. Since it isn't displayed that much, I only considered it good. The characters' personalities were enhanced and there were some new discoveries from these. For all the fans out there, I guarantee that you will enjoy it but don't expect some heavy plots from them because- hey- it's just a short.
OVERALL RATING: 8-Very Good