𝑺𝒊𝒓𝒂 Official Profile [2025]

[bunbblebee]

Sira is a South Korean idol under Creative Beat Studio and a member of the girl group 1SE. She first gained recognition as a participant in Solstice Media's 2017 survival show Unique Idol Girls Project, where she finished in 10th place. Sira later competed in Produce 48 under BlockBerry Creative alongside her fellow member YouNa. However, the duo withdrew from the show and were subsequently announced as part of the ArtBeat Project, which would eventually form the group 1SE.

All About Sira

Basic Info

Birth Name: Kang Sira | 강시라
English Name: Sylvia Kang
Stage Name: Sira | 시라
Birthday: July 12th, 2001
Zodiac Sign: Cancer
Nationality: Korean
Hometown: Busan, South Korea
Height: 170 cm
Languages: Korean [Native], English [Fluent], Spanish [Intermediate]
Nicknames: Via, KoSiRa, KangKang, Rangie, KangSi

Career Info

Debut: March 28th, 2022 [1SE]
Company: SM Entertainment [2015-2017], Solstice Media [2017-2020], BlockBerry Creative [2020-2021], Creative Beat Studio [2021-Present]
Trainee Period: 6 years and 9 months
Faceclaim: Jo Yuri
Voice Claim: Jo Yuri
Individual Fandom Name: KoRangie
Official Color: Orange [eb3c00]
Unit: SØLAR
Representative Emojis:
Positions: Co-Leader, Main Vocalist

SNS

Instagram: @kang_kangsira
YouTube: KangSi Online
Twitter: N/A
Weverse: Sylvia

Statistics

Singing: 100%
Rapping: 47%
Dancing: 87%
Stage Presence: 86%
Variety: 60%
Acting: 89%
Songwriting: 98%
Producing: 88%

Fun Facts

❥ Sira initially felt discouraged from pursuing her dreams of debuting after unsuccessful attempts on two survival shows (Unique Idol Girls and Produce 48). However, she decided to give it one last try by auditioning for Creative Beat Studio alongside YouNa, a decision that ultimately led to her official debut as a member of 1SE.
❥ To de-stress, Sira enjoys drawing and doodling on her belongings. Her notebooks, backpacks, and even some of her shoes are covered with her whimsical designs. She once joked about gifting her members customized shoes decorated with her doodles.
❥ Known for her talent in songwriting and producing, Sira has an impressive catalog of over 30 tracks to her name even before debuting. Her vocals have been featured in numerous demo tracks for other idol groups and soloists in the K-pop industry, earning her the nickname "Demo Gem."
❥ Sira's perseverance and deep love for music shine through in her dedication to teaching herself piano and composition in her free time.
❥ As a passionate reader, she has devoured over 200 books across various genres. Her favorite series is 'The Mortal Instruments' by Cassandra Clare, which she often recommends to fans and friends alike.
❥ Sira maintains close friendships with her former company peers, especially RUBYMOON's Emilia Park, Cherry Bomb's Chaeyeon, and all the members of Kiss and Tell.

GIF Gallery

[minianons]