Season 2 Episode 1: Seniors!
Tsukasa Koiso ( is one of the students from ) つかさ 小磯 ( こいそ ) Class 3-2 during the second season of the anime.
Tsukasa loves gossip and admires her classmate
Himeko Tachibana. She has a lot of superficial knowledge about sex. She is a close friend of Masumi Yada, Ai Tsuchiya and Toshimi Shibaya. When the four of them gather together, they usually get pretty noisy.
Tsukasa is the shortest girl of her class. She has brown eyes and brown hair which is tied to a braid at the top of her head, fixed with a hair tie that is decorated with two black orbs. As a
Sakuragaoka High School student, she is usually seen wearing the school's uniform properly with black socks.
Tsukasa is sitting in the first row, third from the right.
Tsukasa standing next to Toshimi who talks about her future plans with
Tsukasa during study hall.
Tsukasa with Yui and
on stage during the class act.
Tsukasa during the concert, seconds before Yui jumps down the stage.
Tsukasa at the graduation day.
Tsukasa's seat inside of her classroom (sixth row, second from the left, sittind behind Nobuyo and next to Yōko to the left and
to the right).
Tsukasa's character introduction card.