CSR ; Sequence: 17& ; era

CSR (첫사랑/Cheos-Sarang) is a South Korean girl group under Pop Music. The group consists of seven members, all born in the year 2005. They used to be called "05class" but ultimately changed their name to CSR. The group consists of: Sua, Sihyeon, Yuna, Seoyeon, Duna, Geumhee and Yeham.

CSR ; Sequence: 17& ; MEMBERS Profile

Stage Name: Sua (수아)

Birth Name: Yoo Su A (유수아)

Position: Leader

Birthday: July 23, 2005

Zodiac Sign: Leo

Height: –

Weight: –

Blood Type: B

Nationality: Korean

MBTI: ESFP

Instagram: @xxuayou

TikTok: @dancesua05

Stage Name: Geumhee (금희)

Birth Name: Han Geum Hee (한금희)

Position: Lead Dancer

Birthday: March 4, 2005

Zodiac Sign: Pisces

Height: –

Weight: –

Blood Type: B

Nationality: Korean

MBTI: ISFP

Stage Name: Sihyeon (시현)

Birth Name: Hwang Si Hyeon (황시현)

Position: –

Birthday: March 12, 2005

Zodiac Sign: Pisces

Height: –

Weight: –

Blood Type: B

Nationality: Korean

MBTI: ENTJ

Stage Name: Seoyeon (서연)

Birth Name: An Seo Yeon (안서연)

Position: Visual

Birthday: March 26, 2005

Zodiac Sign: Aries

Height: 161 cm (5’3)

Weight: –

Blood Type: O

Nationality: Korean

MBTI: ENFP

Stage Name: Yuna (유나)

Birth Name: Iimura Yuna (飯村柚那)

Position: –

Birthday: April 23, 2005

Zodiac Sign: Taurus

Height: –

Weight: –

Blood Type: A

Nationality: Japanese

MBTI: ENFP

Instagram: @abcdefg_d110

Stage Name: Duna (두나)

Birth Name: Kang Du Na (강두나)

Position: –

Birthday: April 28, 2005

Zodiac Sign: Taurus

Height: 164 cm (5’4)

Weight: –

Blood Type: A

MBTI: INFP

Stage Name: Yeham (예함)

Birth Name: Koo Ye Ham (구예함)

Position: Main Vocalist, Maknae

Birthday: October 7, 2005

Zodiac Sign: Libra

Height: –

Weight: –

Blood Type: A

Nationality: Korean

MBTI: INTJ

CSR Fandom Name: Maeum

CSR Official Colors: N/A

Official Accounts:

Cafe Daum: @csr.official

Instagram: @csr.offcl

Facebook: @첫사랑 CSR

TikTok: @csr.offcl

Twitter: @CSR_offcl

YouTube: @첫사랑(CSR)

CSR ; Sequence: 17& ; album Info

"Sequence : 17&" is the first single album by CSR. It was released on November 17, 2022 with "Loveticon (♡TiCON)" serving as the single's title track.

Track list

"Loveticon (♡TiCON) (러브티콘 (♡TiCON))" - 3:00

"Anding (&)" - 3:39

On December 2, the group received their first music show win on Music Bank with "Loveticon (♡TiCON)".

"Loveticon (♡TiCON)" music video