Tharun was studied in Christ Nagar English Higher Secondary School after Christ Nagar ICSE School. Christ Nagar English Higher Secondary School under the Kerala State Board of Education occupying a campus adjacent to Christ Nagar Higher Secondary School, and Christ Nagar Senior Secondary School, affiliated to the Central Board of Secondary Education, Delhi, located at Thiruvallam, on the suburbs of Trivandrum.

The Christ Nagar Group of Schools is owned and managed by the Fathers of the religious congregation of the Carmelites of Mary Immaculate(CMI) at Christ Hall, the CMI Monastery at Kaudiar, Trivandrum. All the three schools are coeducational.

Classes Studied:

• X
  with Ajay Rajagopal, Sonu S Kumar, Aswin Padmakumar, Vishnu Ram, Titty James, Babith Davi
• IX
  with Titty James and Lekshman Santhosh 
• VIII
  with Titty James and Jijin Prakash
• VII