Characters/Yumi Yamaguchi

Yumi Yamaguchi

Personal Information
Surname Name	Yamaguchi Yumi
Birthday (Age)	October 31st (n/a)
Type of Character	Main
Additional Information
Hair Color	Black
Eye Color	Blue
Height	5′ 6′′ (166cm)
Job(s)	Candy and Used TV Salesman
Hobby(s)	Eating Antagonizing Futaba Fukuyama
Like(s)	Chinami Food Money
Dislike(s)	Sensei
Family	Yuki Yamaguchi (Mother) Yakuza (Father)
Affiliation	Student
First Appearance	unknown
Notes	unknown

'The class delinquent. Yumi doesn't particularly seem show to any interest in the other girls other than picking fights with them.[...] I used to see her hanging out at a local arcade with a bunch of Yakuza-looking guys[...].'

— Sensei's notes

Yumi Yamaguchi is part of the Main Cast of in Lessons In Love. She is one of the 10 original main cast girls.

Relationships

Sensei

Yumi' relation with sensei seems to be troubled. She tells that Sensei used to track her down in the arcades and that she was constantly in detention. Sensei's subtle change in behavior, however, seems to bother Yumi, who's one of the first girls to notice that something is wrong with him. She also considers Sensei to be a person of very low morale due to his relationship with the other students, referring to him as "a fucking creep who spends too much time around teenage girls".

Chika

Chika is Yumi's best and only real friend. She seems to be the only one who can calm‎‎‏‏‎ ‎Yumi down or get her to cooperate. Yumi seems to genuinely care for Chika and doesn't want her getting used by Sensei. They share a mutual bond in taking care of Chinami Chosokabe.

Chinami

According to Chika Chinami is the only one to know "the real Yumi", as she's the only one that Yumi lets her guard down around. She takes care of Chikas little sister together with Chika, however she has evidently missed out on babysitting several times in the past despite promising to do it while Chika is working.

Futaba

Yumi doesn't hold Futaba in high regard. She's bullying her very often and on several occasions, primarily making fun of her excess weight in very colorful descriptions. Yumi bullies Futaba because she doesn't like that she refuses to defend herself.

Yuki

Despite being Yumi's mother, their relationship is notably stained. Yuki left Yumi and her father when she was young, and apparently was addicted to drugs. Yumi was not aware about her living in Kumon-Mi until accidentally meeting her at the Tojo Ramen. Yuki is 5'9" (175cm) and her birthday is April 20th

Yumi's Father

It is mentioned that her father has high expectations which she can not meet. She seems to dislike him, bordering on hatred.

Trivia

• Yumi's Birthday is mentioned in Guest of Honor by Chika.
• Yumi shares a birthday with Selebus' father.
• Yumi was the winner of the second Lessons in Love Gravure Poll, for the month of June 2020.