Group S.I.S. held their first solo concert since thier debut on June 16 at Spigen Hall in Gangnam Seoul.

 

Since this concert is also meaningful to S.I.S., it gave a very special performance to their fans who supports S.I.S., with a richer story than the previous one.

XX Entertainment released a poster of S.I.S.'s concert concept titled "S.I.S SUMMER DREAM" through S.I.S.'s SNS on May 25. The poster, which was released, added excitement as S.I.S. smiles brightly, making your girl a comfortable friend anytime, anywhere.

S.I.S said "It was our first concert in Korea, so We're so nervous, but We are so happy that we have a chance to give a small reward to our fans, who has trusted and supported us, Since it's our first solo concert, we'll show a variety of different things that we haven't been able to show."