Classroom of the Elite

Classroom of the Elite is a light novel series that received an anime adaptation in 2017.

The series is set in a time where the Japanese government has established the Tokyo Metropolitan Advanced Nurturing School, dedicated to instruct and foster the next generation of people that will support the country in the future. The story follows Kiyotaka Ayanokoji, a quiet and unassuming boy who is not good at making friends and would rather keep his distance, but possesses unrivaled intelligence. He is a student of Class-D, which is where the school dumps its inferior students. After meeting Suzune Horikita and Kikyo Kushida, two other students in his class, Kiyotaka's situation begins to change and he starts to get involved in many affairs, with his plan of having an ideal normal high school life beginning to shatter.

Episode 2
Class-D has a swimming lesson.

Episode 7
Kiyotaka and his classmates go on a trip to the pool.

Episode 8
Kanji wears an open shirt on the cruise ship.

Episode 9
Kanji takes off his shirt to enjoy the fresh water from the island.