Kotarou Terashima
Terashima Kotarou Dive to the Future
Kanji 寺島 湖太郎
Rōmaji Terashima Kotarou
Also known as Archerfish of Naruto
Gender Male
Professional Status
Occupation University Student

Shimogami University

Clubs Shimogami University Swim Club
Personal Status
Anime Episode 28
Voice Actors
Japanese Yū Miyazaki
English Matt Holmes

Kotarou Terashima (寺島 湖太郎 Terashima Kotarou) is the one of the minor characters in Free!'s third season, Free!-Dive to the Future-. He is currently a student at Shimogami University where he is a member of the swim club.


Kotarou has been shown in episode 4 bumping into Asahi Shiina, Haruka Nanase and Makoto Tachibana. He has brown hair and blue eyes.

In Episode 4 he wore a blue/ black/ grey open hoodie, a purple top, black trousers and a silver necklace. He also had a purple swim bag over his shoulder.

In Episode Two he wore a blue/ black/ white/ grey Shimogami University hoodie and white trousers. In Episode 6 he is wearing a black/ red jumper, a grey top and a black necklace with a silver locket.


Kotarou is a very confident person who hates his nickname "Archerfish of Naruto." In Episode Two he picks a fight with Asahi Shiina and does the same in Episode 4. He declines helping them but his love for Misae shows through when he helps show them where Ikuya Kirishima is.

In Episode 6, it is revealed he wants to be friends with Ikuya Kirishima and is kind and friendly asking whether he wants to join him in karaoke.




He is currently in a relationship with a girl named "Misae". In Episode 4 he is going to watch a movie with her called "The Rat's Life 2."





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