- For other characters with the name "Keiko", see Keiko (disambiguation).
||Season 2 Episode 1: Seniors!
Keiko Sano (佐野 圭子) is one of the students from Class 3-2 during the second season of the anime.
Keiko is optimistic and cheerful and does not let herself get too stressed out. She is a close friend of Haruna Okada and grew up with Shizuka Kinoshita. She also seems to like Manzai-comedians.
Keiko is a chubby girl with short, messy brown hair and brown eyes. As a Sakuragaoka High School student, she is usually seen wearing the school's uniform properly with white socks.
Keiko is standing in the second row, fifth from the right.
Keiko listening to Chizuru Shima
, who talks with Yui about her future plans.
Keiko watching Ritsu Tainaka
searching for somebody else to play Juliet.
Keiko scolds Mio Akiyama
alongside the rest of the class.
Keiko helping to fabricate the stage props for the class act.
Keiko cheering on Ho-kago Tea Time.
Keiko thanking Sawako for the HTT-shirts.
Keiko as Nobuyo
tries to react to Yui's sudden challenge.
Keiko and the others dancing to HTT's music.
Keiko while her class decides give a present to Sawako on graduation day.
Keiko asking HTT about their trip to London.
Keiko while HTT decides to perform one last time in secret.
Keiko during HTT's secret concert on the last day of school.
Keiko with Sawako and Horigome
during HTT's secret concert.
Keiko waiting with her class for the official yearbook photo.
Keiko, having graduated alongside her class.
Keiko's character introduction card.