Shiga Riko
About
NIJISANJI member Shiga Riko is currently active. Presents as Female. Region: Japan. Streams primarily in japanese. Active on YouTube, X (Twitter). Their reach includes 215.0K subscribers on YouTube, 111.4K followers on Twitter. Primarily plays gaming, free-talk, singing. Often tagged with free talk, japan, #し画りこ, #しがりこ案内中. Active since 2024/06/22. Character work: illustrator by _poo_illust; illustration by Aki Minamino. Visual design notes: She has short brown hair with a yellow ribbon braided into the side and a wing hair clip with flowery earring and blue eyes. In-character history: On 19 June 2024, ANYCOLOR announced the debut of 5 new NIJISANJI Livers, including Shiga Riko. Notable detail: Main Color: black Secondary Color: white She shares her character designer with Nineteen of Blue Jump. Shiga stands at 155 cm (5'1"), character age 18 years old. Zodiac sign: capricorn. Signature mark used by fans: 📒. Their profile includes an introduction video, a 46-image gallery. Their community goes by "Rikorisuto (りこりすと)". Goes by Shigarico / 司賀りこ Tsuyuzaki Tsuyu (露嵜つゆ) / 司賀りこ in different contexts.
Character Info
Community
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Recent Activity
Introduction Video
Gallery








Appearance
She has short brown hair with a yellow ribbon braided into the side and a wing hair clip with flowery earring and blue eyes.
Background
On 19 June 2024, ANYCOLOR announced the debut of 5 new NIJISANJI Livers, including Shiga Riko. The 5 Livers debut stream relays were to be held on 22 June 2024.
Riko's YouTube channel was created on 23 April 2024, and her Twitter in May 2024. Her first Tweet was made on 19 June 2024.
Mascot and fans
- Her fanbase is officially called "Rikorisuto" (りこりすと).
- She has a chibi version of herself as a mascot named "Chibi Riko-chan" (ちびりこちゃん) which she also drew.
Relationships
- "Roromero" (ろろめろ) - Riko and Mizumiya Su
- "Chomariko" (ちょまりこ) - Riko and Lunlun
- "Rubeiko" (ろべりこ) - Riko, Saotome Berry and Kaburaki Roco
- "Berigariko" (べりがりこ) - Riko and Saotome Berry
- "Rokoriko" (ろこりこ) - Riko and Kaburaki Roco
Trivia
- Main Color: black Secondary Color: white
- She shares her character designer with Nineteen of Blue Jump.
- Riko has a poor sense of direction, it takes her an hour to go for a five minute trip.
- It was said that Riko heavily resembles Oozora Subaru of hololive in both appearance and interests. During the collab stream between Subaru and Hyakumantenbara Salome, the three of them claimed that the reason why Riko and Mizumiya Su easily become friends was due to Riko heavily resembling the latter's oshi.
Lore
A young girl who has been newly chosen as the tourism ambassador of Ranfu. Citizens see her as an ideal daughter. She's usually very composed but is a whole other person when talking about something she's passionate about.
More VTubers from Japan
More Info
Profile
Revision =
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2024
On 14 December, along with the rest of her genmates, Riko debuted her second costume, which is a maid outfit.
2025
On 2 February, she reached 100,000 YouTube subscribers.
2026
On 26 January, she reached 200,000 YouTube subscribers.
On 31 January, it was announced on Nana's collab stream that Ayakaki would be debuting their 3D models, with Riko's debut date in 20 February.
On 20 February, Riko debuted her 3D model.
Media
- 司賀りこ / Shiga Riko【にじさんじ】 - YouTube channel
- Shigariko_ - Twitter account
- @riko14218 - TikTok account
- nijisanji.jp - Official website
- AYAKAKI - AYAKAKI YouTube channel
- AYAKAKI INFO - AYAKAKI Twitter account
Hashtags
- #し画りこ - Fan Art tag
- #しがりこ案内中 - 'Egosa' tag





































