"Serendipity~ In Stars! Hello, we're your S.I.S"


S.I.S (에스아이에스) is a four-member girl group under XX Entertainment. They debuted on August 25, 2017 with the single album "I've Got A Feeling".

Their name stands for "Serendipity In Stars".


2018: Fandom name

On December 31, as a form of a New Year's present, S.I.S announced their official fandom name to be MILY (밀리).[1]

2019: Dal's solo debut, "Always Be Your Girl" & new line-up

On February 7, it was announced that member Dal was preparing for a solo debut. She debuted on February 10 with the digital single "Sad Love Story".[2]

On February 21, a comeback schedule for their third single album "Always Be Your Girl" was posted, confirming the comeback on March 6.[3]

On July 12, XX Entertainment reported that the contract with member J-Sun had expired and she had decided not to renew it, preferring to focus on her studies. In addition, member Dal will enter in a temporary hiatus for personal reasons. The group will therefore promote with 4 members.[4]


Name Position(s)
Minzy (민지) Main Rapper, Dancer
Gaeul (가을) Vocalist
Anne (앤) Vocalist, Dancer
Sebin (세빈) Vocalist, Maknae
Dal (달) Main Vocalist
J-Sun (지해) Leader, Vocalist


Single albums





Official links

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