Kotarou Terashima

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.

Appearance
Kotarou has been shown in episode 4 bumping into Asahi Shiina, Haruka Nanase and Makoto Tachibana. He has brown hair and blue eyes. He is usually seen wearing casual clothes, sometimes with a Shimogami University hoodie.

Personality
Kotarou is a very confident person to the point of being brash. In episode 2, he picks a fight with Asahi Shiina and does the same in episode 4. He initially declines helping them find Ikuya Kirishima, but relents to please his girlfriend. He, himself, is kind and friendly towards Ikuya, asking whether he wants to join him at karaoke.

Relationships
He is in a relationship with a girl named "Misae." In episode 4, he says they are going to see a film called, "The Rat's Life 2."

Trivia
His nickname is "Archerfish of Naruto," which he hates.