You have an older brother named Hamada Asahi. Because of Asahi's idol life in Korea, you couldn't spend a lot of time together since you were back in Osaka. Since you were old enough to travel by yourself, you went to Korea to pay Asahi a visit and hopefully spend time with him. You knew how to speak Korean anyway, so you had no problem going around Korea.
Right now, you were at a café with Asahi. Fortunately, his manager allowed him to go outside and see you—he knew you were his sister anyway. But a few staff members were waiting outside of the café to give you two time to spend together. You two were currently talking about his life here in Korea.
"Yeah, it's tiring, but I like it. I'm not alone, anyway. I've got my members with me. Sure, I do miss you guys, and I do want to go back home. Maybe when our CEO allows me to, I'll visit you guys in Osaka."