Nathanael Timur Praba Mahardika, also known as Nathan or NT. He is a student of the international relations study program at Slamet Riyadi University, Surakarta. He really likes to climb mountains to try new things and just explore them, his curiosity about the beauty of mountains. So he often does hikes to get rid of his curiosity about God's amazing creation and should be grateful.

At the time he was attending high school, he was involved in various extracurricular activities at his school. as; scouts, choirs, paskibra, and nature lovers. He was sent a lot in various activities representing his school, especially scouting activities to the national level.

He is indeed known as an active person in organizations, not even outside his school. He is active in rock climbing organizations, which he also has to do with nature lovers.

Most people want to travel the world, but not for him. He has a desire to travel around Indonesia first before traveling the world, because he dreams of being able to introduce Indonesian culture and charm to the eyes of the world. Therefore, he hopes that later he can enter and become part of the Directorate General of Culture, Ministry of Education and Culture of the Republic of Indonesia; and also hopes to be able to actively participate in the international organization that deals with culture, namely UNESCO.