|Affiliation||Setouchi Keijo Training School|
|Manga Debut||Chapter 44|
|Anime Debut||Episode 3|
Ai Shimada (島田 哀, Shimada Ai) is a student at Setouchi Keijo Training School.
Shimada has lavender straight hair that reached her shoulders. When training, she prefers the white version of the school swimsuit.
Not much is known about her personality. She is normally calm and composed. Shimada is willing to team up with Kazane Aoba and Momo Horiuchi. However, upon hearing that her butt was touched by Kazane, she claims that she wants to sue her.
Class Exchange Arc
Three months since the new academic year started, the teacher, Nagisa Ujibe opened a chance for regular students to get into the Elite Class, and thus she held a class exchange event. Shimada got her turn in group 4, along with Kazane Aoba and Momo Horiuchi, they face off against the first rank of the Elite Class, Mio Kusakai. She cooperated with Horiuchi and followed Kazane's instruction, the three made an impressive attempt. However, they were all paralyzed upon seeing Mio's "Breast Hypnosis" technique, thus Mio eliminated all of them easily.
|Nagisa Ujibe • Miku Kobayakawa • Hitomi Hokuto • Tsubasa Furukawa • Katou|
|Ai Fujisaki • Sumire Sakuragi|
|Yuko Oshima • Tanaka • Harumi Konishi • Kururu Nemoto • Shizuka Kimura • Rei Mikawa • Ai Shimada • Momo Horiuchi • Nana Gotsui|
|Mio Kusakai (Rank 1) • Rin Rokudo (Rank 2) • Hanabi Kawai (Rank 3) • Kotone Fujisaki (Rank 4) • Amano (Rank 5) • Saya Kogatana (Rank 6) • Atsuko Yoshida (Rank 7) • Mari Murata (Rank 8) • Usagi Tsukishita (Rank 9) • Yui (Rank 10) • Sayaka Miyata (Rank 11) • Nozomi Kaminashi (Rank 12) • Kazane Aoba (Rank 13) • Non Toyoguchi (Rank 14)|
|Masaru Okazaki • Masaru's Friend|
|Room 104 • Room 307 • Room 309|