| 1. Irene is a South Korean artist known for her work in the popular group 'Red Velvet' under SM Entertainment. |
| 2. She grew up in the Buk-gu district in Daegu. |
| 3. Irene began training with SM Entertainment in 2009 and trained for five years. |
| 4. In 2014, Irene appeared in The Celebrity magazine with her groupmate Seulgi and members of NCT. |
| 5. On July 27, 2014, Irene was chosen as the leader of 'Red Velvet,' which includes Seulgi, Wendy, Yeri, and Joy. |
| 6. The music video for 'Happiness' hit two million views on YouTube within 24 hours of release. |
| 7. From 2015 to 2016, she co-hosted Music Bank with Park Bo-gum. |
| 8. In 2017, Irene hosted the KBS Song Festival with Jin, Sana, and Chanyeol. |
| 9. In 2020, Irene voiced Baby Bun in 'Trolls World Tour.' |
| 10. She starred in the South Korean film 'Double Patty' in 2021. |
| 11. Irene's Myers-Briggs Type Indicator personality type is ISFJ. |
| 12. She is close friends with Jennie from BLACKPINK. |
| 13. Irene is called the 'CF Queen' for her marketing power. |
| 14. She's a skilled cook, known for her seaweed soup. |
| 15. In Red Velvet, Irene is linked with the color pink. |
| 16. She enjoys laundry and ironing in her spare time. |
| 17. In 2017, Irene became an endorser for Hyundai Motors' Auto Advantage program. |
| 18. Irene can imitate the voice of Doraemon. |
| 19. She gained fame as an 'Ulzzang' for her looks and style. |
| 20. Irene is allergic to chicken and dislikes coffee. |
| 21. She likes collecting purple items. |
| 22. Irene is a top choice for brand endorsements. |
| 23. In 2018, Red Velvet performed for Kim Jong-un in North Korea. |
| 24. She ranked third in a 2019 survey of popular female idols among South Korean soldiers. |
| 25. In 2019, Irene became the muse for Damiani jewelry. |
| 26. Irene donated 100 million won to help during the COVID-19 pandemic. |
| 27. She's known to drink in public and send tipsy selfies to her group. |
