Former President

The Former President of the Science Club is an unnamed character in Ueno-San wa Bukiyou. She was the president of the Science Club during Ueno's first year.

Appearance
The former president has long, frizzy or unkempt hair which covers one eye. A chibi depiction of her on the back cover of Volume 9 reveals that she has grey hair. Her eyes are drawn as simple ovals, containing no pupils. She wears large circular glasses.

She wears a lab coat over her uniform.

Personality
Not much is known about the former president. She tells another Science Club member that she is bored listening to him talk about what the Science Club does. She also didn't like the Bunny-Ear Senpai pressuring Ueno into joining the Science Club.

In her second appearance, she runs very slowly at the relay race, causing Bunny-Ear Senpai to trigger rockets on her shoes. In this respect, she may be somewhat like Yamashita.

History
The former president makes two appearances in the manga so far:

Translated
Chapter 60: She asks Ueno if she wants to join the Science Club, but doesn't force her.

Chapter 81: As the Club president, she is the anchor (the last runner) in the relay race. She is unathletic, so the Bunny-Ear Senpai makes Ueno activate her rocket shoes, which make her win the race.