Singer IU invites elderly overseas fans to her US concert... ”I want to make them happy forever”

Singer IU invited an elderly fan to her concert. On the 21st, IU uploaded a reaction video of the MV for her new song "Shopper" to her channel.
I shared a YouTube video link. The video was about elderly overseas fans watching IU's ``Shopper'' MV, reacting to it, and having fun.
In response, IU invited this fan to her concert in America. IU said, “Hi, grandpa! Your videos
make me happy. I want to make you happy for a long time. I really appreciate
your smile. (Hello, grandpa! Your images make me happy. I want to make you happy forever. I am truly grateful for your smile.)"
He continued, ``And I'd like to invite you to my concert in America. My office will
contact you, so please come that outfit really suits you. Please enjoy my new
album 'The winning'. Thank you so much. (And I would like to invite you to my concert in America. My office will contact you.
. Please look at my new album ``The winning'' with warm eyes. Thank you very much." he wrote.
Meanwhile, IU released her 6th mini album ``The Winning'' on the 21st.