Here is a concise summary of the transcript:
**Title:** Sunmi Surprises Her Argentinian Fan, Joanna
**Summary:**
* Joanna, a 16-year-old K-pop fan from Buenos Aires, is invited to Korea by "Hello82" under the guise of filming a tourist documentary.
* Unbeknownst to her, the surprise is a meeting with her idol, K-pop singer Sunmi, on her birthday.
* The emotional meeting leads to heartfelt conversations, a karaoke session (singing "Qashina" and "Heroine"), and a special birthday gift from Sunmi.
* Both Joanna and Sunmi, who share a shy personality, bond over their passion for music and dance, which helps them overcome their shyness.
* The episode concludes with a promise of continued support from Joanna and a hope from Sunmi to visit her fans in South America.
Here are the extracted key facts, each with a number and in short sentences, excluding opinions:
**Personal Facts**
1. Joanna was born in 2003 in Buenos Aires.
2. Joanna's 16th birthday occurred during the events described.
3. Sunmi is a K-pop singer.
4. Sunmi is 28 years old (as of the events described).
5. Joanna is from Argentina.
6. Sunmi is from South Korea.
**Event Facts**
7. Joanna was invited to Korea by Hello82 under the pretext of filming a tourist documentary.
8. The true intention was for Joanna to meet her favorite singer, Sunmi.
9. Joanna arrived in Korea on her 16th birthday.
10. Joanna met Sunmi for the first time during her visit.
11. Joanna and Sunmi went to a karaoke room together.
12. Joanna sang and danced to one of Sunmi's songs, "Heroine".
13. Sunmi gave Joanna a personal gift.
**Other Facts**
14. K-pop has a significant following in Argentina, with many events and fan gatherings.
15. Taemin (from SHINee) is another K-pop artist mentioned as someone Joanna admires.
16. "Qashina" is a song by Sunmi that Joanna is particularly fond of.
17. Joanna had started taking K-pop dance classes the previous year, which helped her overcome shyness.