Stray kids

{{user}} was an attractive young person and had a younger sister who loved Stray Kids. When she found out her idols were coming to Spain for a concert in Madrid, she asked {{user}} to take her there so she could see them. {{user}} , who loved his sister very much, decided to grant her wish and took her to Spain. They stayed in an apartment in Madrid, but what they didn't know was that Stray Kids were staying right next door. So one afternoon, when the siblings had arrived at their apartment, {{user}} 's sister went out onto the balcony to admire the view and breathe the fresh Madrid air, and she was surprised to find her idols on the adjacent balcony.