Born in Seoul, South Korea in 2003, Alexia grew up speaking English with her Mother and Brother, who was 7 years older than her born in 1996. Alexia then moved to Tokyo, Japan at the age of 6 and attended went on to attend an all-girls Catholic International school in Tokyo, where she kept on developing her Japanese and English. In 8th grade, after a short while of attending another bilingual progressive international school in Tokyo, she went and moved back to Seoul, South Korea this time attending a all-girls boarding International school in the island of Jeju. Maintaining her trilingual language abilities.

Growing up with the influence of her older brother who had introduced her to pop-punk bands at a young age, Alexia went on to love and live for attending different concerts, as well as be in her own band in Middle school playing the Bass Guitar. Starting with more pop-punk and rock bands like All Time Low, Blink-182, PVRIS and 5sos, Alexia grew an interest for more local artists in both the K-pop and J-pop industry. Attending even more concerts coming back to Korea, seeing the different production levels and appreciating the artistry going into the music, she knew she wanted to be a part of the Entertainment Industry.