The Buky series is a part of a larger project known as Glagolitic Stories. It is named after the second letter of the Glagolitic script and is inspired by the elegance of Glagolitic characters. The illustration features a transformed hoodie with a print of the Buky letter, enhanced by accessories, clothing treatment, makeup, and overall ambiance. What makes this illustration unique is the specific inspiration and technical approach, which is based on the experience of visual arts and the use of new technologies. This artwork was created by using editing software and AI technology.

The multi-decade experience includes work as a designer in the fashion industry, design studio, design platforms and international services for fashion predictions in the country and abroad, graphic designer in advertising companies and marketing departments of companies, visual artist, costume designer of theatrical performances, musical-theatre performances, ballet performances, etc., manages his own fashion design company and fashion store and regularly presents fashion collections, works as a lecturer and academic manager Accademia Italiana Skopje, visiting professor at the Faculty of Art and Design at the First Private University - European University - Republic of Macedonia (EURM) in Skopje, the Faculty of Multimedia and Design at the American University of Europe - FON in Skopje, 2017-2018 and participates in many educational programs from non-formal education in cooperation with state and private institutions in the field of culture and higher education institutions. He also engaged in teaching activities abroad. He has been engaged as a lecturer at Chanapatana International Design Institute-Accademia Italiana in Bangkok, Kingdom of Thailand and visiting professor at Accademia Italiana Thailand in Bangkok.

Nikola Eftimov created the logo to represent his visual identity across various design fields. As a simple design solution, the most crucial aspect was to ensure easy readability and appeal to different audiences.