Mikko is a senior and a student at Torrey Pines High School, in San Diego, California. She has an interest in music, mental health, and bettering the community. Mikko has played in orchestras, choirs, and bands as well as directed a pit orchestra and written original music. She is also the co-founder and vice president of the Charity for Therapy Club, a school club that fundraises to support mental health resources for teens in the community.