Ruby Hoshino – Oshi no Ko
Also known as: protagonist
I want to be an idol that can make everyone smile!
Character Overview
Ruby Hoshino is a protagonist in Oshi no Ko, first appearing in Oshi no Ko Chapter 1 (2020). The character is known for mysterious and Cheerful and plays a key role in the story.
Aqua's twin sister, a former terminally ill patient reincarnated with dreams of becoming an idol like her mother.
Basic Information
Role & Status
Notable Quotes
I want to be an idol that can make everyone smile!
Mama was the most amazing idol ever!
I'll become an even greater idol than Mama!
Background Story
Origin
Originally a terminally ill girl who admired Ai Hoshino, she was reincarnated as Ai's daughter and pursues her dream of becoming an idol.
Early Life
First appeared in Oshi no Ko Chapter 1 (2020), establishing the foundation for their character development and story arc.
Key Events
Debut in Oshi no Ko Chapter 1 (2020). Became known for the famous phrase: "I want to be an idol that can make everyone smile!". Character development showcasing traits like mysterious.
Personality & Psychology
Core Traits
Strengths
Weaknesses
Motivations
No motivations listed.
Fears
Disappointing family, Being left out by friends
Moral Alignment
Abilities & Skills
Primary Abilities
Secondary Skills
Special Powers
Equipment
Combat Style
No combat style described.
Relationships
Family & Bonds
2Aqua Hoshino
Twin brotherAi Hoshino
MotherCharacter Development
Character Arc
Character development showcases growth through their mysterious nature, evolving from initial appearances to become a more complex and beloved character.
Growth Moments
Learning to balance personal desires with loyalty to friends and family
Key Turning Points
Initial debut in Oshi no Ko Chapter 1 (2020) established character foundation
Development of signature catchphrases that became part of character identity
Expansion of social circle and deepening of key relationships
Lessons Learned
The value of maintaining strong relationships and communication
Future Goals
Strengthen bonds with loved ones and create new meaningful connections.
Trivia & Fun Facts
Interesting Facts
First appeared in Oshi no Ko Chapter 1 (2020)
Works as a idol, student
Known for being mysterious
Famous for saying: "I want to be an idol that can make everyone smile!"
Behind the Scenes
Character debuted in Oshi no Ko Chapter 1 (2020)
Character interactions designed to showcase relationship dynamics
Cultural Impact
No cultural impact information available.
Fan Favorites
Signature catchphrases and memorable quotes
Media Appearances
First Appearance
Oshi no Ko Chapter 1 (2020)
Major Appearances
Voice Actors
Merchandise
Collectibles
No Collectibles Available
Merchandise information for this IP is not yet available.