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OSHI NO KO Season 3 - Anime poster
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  3. Ruby Hoshino
Ruby Hoshino portrait

Ruby Hoshino

星野ルビー

Popularity
3.9Kfans

Popular · 3.9K community favorites

Appearances
2anime
Voice Actors
2actors
Languages
1dub

Height: 158 cm (5'2")

Ai Hoshino's daughter, and the younger twin sister of Aquamarine Hoshino.

She was previously a patient named Sarina under Goro's care. Due to her illness, she was wheelchair-bound. After discovering B-Komachi, she had always aspired to be an idol although her condition kept her from achieving her dream. Since being reincarnated as Ruby, she is now working towards her dream of being an idol like Ai. To do so she's currently working with Strawberry Productions to revive B-Komachi along with Arima Kana and Memcho.

On screen

Appears in 2 anime

OSHI NO KO Season 3 poster

OSHI NO KO Season 3

Main Role2026TV11 episodes8.60
OSHI NO KO poster

OSHI NO KO

Main Role2023TV11 episodes8.40

Cast

Voice actors

2 actors
Tomoyo Takayanagi voice actor portrait
🇯🇵

Tomoyo Takayanagi

AniList Profile
Yurie Igoma voice actor portrait
🇯🇵

Yurie Igoma

AniList Profile

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Akane Kurokawa

Aquamarine Hoshino character image

Aquamarine Hoshino

MEM-cho character image

MEM-cho

Miyako Saitou character image

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