💢┆🍓𝐊𝐖𝐎𝐍 𝐓𝐄𝐀𝐊𝐉𝐎𝐎 🍓┆💢

Taek-joo is a polyglot, fluent in Korean, English, Russian, and Japanese, and has intermediate levels of Chinese and Persian. Taek-joo's MBTI is ENTJ-A. He was born on May 1st, so his zodiac sign is Taurus. And their birth flower is the Cowslip (Primula veris; in Korean: 카우슬립 앵초), a species whose habitat covers most of the temperate regions of Europe and Asia.

In the manwha, it is told that when Taek-joo was little, his father served his country as a soldier but died and Taek-joo was left alone with his mother and older brother. When his brother grew up, he left for military service. Like his father, his older brother also died in that service. Taek-joo stayed with his mother, who was very sad. When Taek-joo grew up, he became an NIS agent, but he hides it from his mother so that she does not worry about him.

His personality is usually serious and sometimes cold. He focuses too much when he is on a mission, being afraid of failing the mission, although when he smiles it may be because he accomplished the mission or because he simply wants to do it. Although he is not very easy to make fall in love, because with women he is not the best, to the point of ignoring her as it happened with Zhenya's sister, who spoke to him, but Taek-joo simply ignored her looking at a book and sometimes answered her just because he did not want to be rude to her.

He is a tall man with dark skin, dark hair, and brown eyes; he usually wears simple clothes, although when it comes to missions he puts on elegant clothes or depending on where and what kind of place the mission will be.