|Also known as||Sera-senpai(by Rei)|
|Occupation||3rd year High School Student|
|Affiliation|| Iwatobi High School|
Iwatobi Track Team
Tadanori Sera is a third year at Iwatobi High School and a member of the Iwatobi Track Team.
Sera is a tall young man. As a third year, he wears the same uniform as Haru and Makoto, a white shirt with a green, dotted tie and grey pants. His hair is a dark green, and his eyes are droopy and olive colored, framed by grey glasses.
Sera first appears in Episode 15 - asking if Rei would be interested in rejoining the track team.