Gender: Female
Hair Color: Brown
Rank #785
Rank #6,955

Yui's responsible and studious younger sister who takes care of the household cooking and cleaning. Despite being younger and smaller than Yui, Ui cooks, cleans, and keeps her sister in line with the grace and efficiency of a mother figure. She has an unhealthy obsession with her onee-san's cuteness and shows some aptitude for music.

I this character

Anime Roles

K-On! Secondary
K-On!! Secondary
K-On! Live House! Minor
K-On! Movie Secondary
K-On!!: Plan! Secondary
K-On! Ura-On! Secondary
K-On!! Ura-On!! Minor

Manga Roles

K-On! Secondary
K-On! Anthology Comic Minor
K-On! College Minor
K-On! High School Main

Related Characters

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invader257 Nov 4, 2022

Waifu material 

01234543210 Jan 27, 2021

You should add the scarf tag to this character.

fyuuki Jul 31, 2020


1x100 Nov 1, 2019

A wonderful kind of little sister more responsible than the older one. And that scene when she tries to replace the ill Yui at the band's practice but gets discovered by Sawako is probably the funniest moment in K-On, or at least the second

chudy1995 Nov 27, 2016

Every family should have their own Ui :)