Iwatobi Chuugaku Suiei-bu Katsudou Nisshi

Iwatobi Chūgaku Suiei-bu Katsudō Nisshi (岩鳶中学水泳部 活動日誌 Iwatobi Junior High School Swim Club's Activity Log) is the fifth Drama CD of the Free! anime series, focusing on the characters featured in the first film High☆Speed！－Free! Starting Days－. It was released on February 17, 2016.

Tracklist
* : Translations need confirmation
 * 1) Kenka Suru Hodo Naka ga Ī？ (ケンカするほど仲がいい？ They fight but still get along?) *
 * 2) Rin to Sosuke to Kisumi no Tegami Part 1 (凛と宗介と貴澄の手紙 Part 1 Rin, Sosuke and Kisumi’s Letter Part 1)
 * 3) Ani no Nayami！ (兄の悩み！ Older Brother’s Dilemma!) *
 * 4) Rin to Sosuke to Kisumi no Tegami Part 2 (凛と宗介と貴澄の手紙 Part 2 Rin, Sosuke and Kisumi’s Letter Part 2)
 * 5) Nagisa to Haruka to Makoto no Kaerimichi (渚と遙と真琴の帰り道 On the Way Home with Nagisa, Haruka and Makoto) *
 * 6) Rin to Sosuke to Kisumi no Tegami Part 3 (凛と宗介と貴澄の手紙 Part 3 Rin, Sosuke and Kisumi’s Letter Part 3)
 * 7) Shoka no Hi no Haruka to Makoto (初夏の日の遙と真琴 The First Day of Summer with Haruka and Makoto) *
 * 8) Rin to Sosuke to Kisumi no Tegami Part 4 (凛と宗介と貴澄の手紙 Part 4 Rin, Sosuke and Kisumi’s Letter Part 4)
 * 9) Dōshitemo Ki ni Narimasu！ (どうしても気になります！ I will be worried!) *
 * 10) Rin to Sosuke to Kisumi no Tegami Part 5 (凛と宗介と貴澄の手紙 Part 5 Rin, Sosuke and Kisumi’s Letter Part 5)
 * 11) Tesuto Benkyō！ (テスト勉強！ Studying for the Test!)
 * 12) Rin to Sosuke to Kisumi no Tegami Part 6 (凛と宗介と貴澄の手紙 Part 6 Rin, Sosuke and Kisumi’s Letter Part 6)
 * 13) Mirai e no Sutato Rain (未来へのスタートライン The Starting Line to the Future)
 * 14) Rin to Sosuke to Kisumi no Tegami Part 7 (凛と宗介と貴澄の手紙 Part 7 Rin, Sosuke and Kisumi’s Letter Part 7)

Cast

 * Haruka Nanase (CV. Nobunaga Shimazaki )
 * Makoto Tachibana (CV. Tatsuhisa Suzuki )
 * Ikuya Kirishima (CV:Kōki Uchiyama )
 * Asahi Shiina (CV. Toshiyuki Toyonaga )
 * Kisumi Shigino (CV:Chihiro Suzuki )
 * Rin Matsuoka (CV. Mamoru Miyano )
 * Sosuke Yamazaki (CV. Hosoya Yoshimasa )
 * Nagisa Hazuki (CV. Tsubasa Yonaga )
 * <font color=>Rei Ryugazaki (CV. <font color=>Daisuke Hirakawa )
 * <font color=>Natsuya Kirishima (CV. <font color=>Kenji Nojima )
 * <font color=>Nao Serizawa (CV. <font color=>Satoshi Hino )