S1OVA1 Makoto's Problem!

Makoto's Trouble! (真琴の悩み！Makoto no nayami!) is the first original unaired short movie that came with Free! Vol.1, which was released on September 11, 2013.

Synopsis
Makoto reveals to Nagisa that he has great problems with Haruka stripping all the time. Nagisa decides that they should make an experiment with Haruka, but, when he sees Makoto blowing air into a blow-up pool, he strips again, much to his friends' dismay.

Characters
List of characters in order of appearance: