Raiha Uesugi

Fuutarou's little sister, cheerful and honest elementary school student

Fuutarou Uesugi's little sister, cheerful and honest 6th-grade elementary school student. Handles all household chores for the Uesugi family and dotes on her brother Fuutarou.

Trivia

  • In contrast to brother Fuutarou, cheerful and sociable personality, sometimes throws sharp words.
  • Handles all Uesugi family housework, including Fuutarou's haircuts.
  • Particularly favored by Yotsuba and Itsuki among the Quintuplets.
  • Yuuine Sakurai plays Raiha in the stage play version.

Alternate names

Raiha Raiha Fuutarou's little sister

Tags

The Quintessential Quintuplets Raiha Uesugi family elementary school student cheerful honest Fuutarou Uesugi anime manga housework担当

Profile

Species
human
Gender
Female

Appearance

Overall appearance
Distinctive light brown short hair, energetic appearance befitting an elementary school student. In contrast to Fuutarou, has a friendly atmosphere.
Eye color
Brown
Hair color
Brown
Distinguishing features
  • bright smile
  • energetic eyes
  • short hair
Iconic items
  • housework apron
  • haircutting tools

Personality and abilities

Core personality
cheerful
Detailed personality
Honest and sociable personality. Friendly and interacts with everyone without discrimination, sometimes throws sharp words at brother Fuutarou, but that also shows their good sibling relationship.
Keywords
  • cheerful
  • honest
  • sociable
  • good at housework
  • caring for siblings
  • kind
  • energetic
  • housework担当
  • caring
Talents
  • all housework
  • haircutting
  • cooking prep
  • consideration
Skills
  • housework ability
  • brother care
  • communication
Motivation
Support the family and cheer for brother Fuutarou.
Habits
Occasionally throws sharp words at Fuutarou. Moves meticulously as housework担当.
Favorite foods
snacks, rice, fruits
Hobbies
housework, helping brother, haircutting
Person
Fuutarou Uesugi, Quintuplets

History

Backstory
As Fuutarou Uesugi's little sister, spends ordinary elementary school life, but due to family circumstances handles all housework and supports brother from the shadows as a devoted presence. In contrast to Fuutarou, bright and family's mood maker.
Debut date
January 11, 2018
Work title
The Quintessential Quintuplets
Media type
Anime

Raiha's debut

Significant event
Raiha's debut
Description
Appears in the story as Fuutarou's little sister, depicted as the housework担当 supporting her brother.

Stage play appearance

Significant event
Stage play appearance
Description
Yuuine Sakurai plays Raiha in the 2025 stage play 'The Quintessential Quintuplets'.

Relationships

Fuutarou Uesugi

Sibling

Older brother. Excellent student, supports Quintuplets as tutor. Raiha deeply admires and dotes on her brother.

Issei Uesugi

Father

Father. Raising Raiha and Fuutarou single-handedly.

Uesugi Mother

Mother

Deceased. Mother who supported the family.

Itsuki Nakano

Friend

Good relationship with one of the Quintuplets sisters, Itsuki.

Uesugi Family

Uesugi Family: unknown

Media appearances

The Quintessential Quintuplets

Anime / Supporting

2019年1月11日-3月29日

The Quintessential Quintuplets ∬

Anime / Supporting

2021年1月8日-3月26日

The Quintessential Quintuplets Movie

Movie / Supporting

2022年5月20日

The Quintessential Quintuplets ∽

Anime / Supporting

2023年9月2日-9月9日

The Quintessential Quintuplets＊

Anime / Supporting

2024年12月24日-同日

Stage 'The Quintessential Quintuplets'

Stage play / Supporting

2025年3月8日-3月23日

Voice cast and creators

Natsumi Takamori

Voice actor
Natsumi Takamori
Language
Japanese
Version or series
TV anime version

Negi Haruba

Creator name
Negi Haruba
Role
Original author

Michimasa Nakamura

Creator name
Michimasa Nakamura
Role
Character designer

Tezuka Productions

Creator name
Tezuka Productions
Role
Animation studio

Bibury Animation Studios

Creator name
Bibury Animation Studios
Role
Animation studio

Related goods

Raiha Uesugi character goods

Item name
Raiha Uesugi character goods
Category
Figure
Availability
Regular