Karina's audition song was Taeyeon's 11:11. The first time aespa members met Taeyeon they said "I'm such a big fan I love you"
Karina says that her speciality is picking up items such as a TV remote and bobby pins with her feet
In addition to appearing in the music video, Karina was also a backup dancer for Taemin's "Want" promotional stages.
Karina wanted to become a singer because of Girls' Generation
Karina was recruited into SM entertainment through a social media DM. She was active on social media prior to becoming a trainee and a SM recruiter saw her posts. She originally thought it was fake but realized it was real when they sent their business card
Karina's favorite color is blue
To relieve stress Karina goes shopping, eats good food and reads a book in a quiet place
Karina loves playing mobile games, especially PUBG
Karina's baptismal name is 'Katarina' so she chose Karina as her stage names. Her other stage name options included 'Woo Ah' and 'Jasmine'
Karina says her strength is that she is very caring towards those around her. She says her other strength is that she is quick witted.