The author analyzes various aspects of the modern popular culture of kawaii. The connection between sweetness and the terrible in kawaii aesthetics is clarified. It is emphasized that the roots of kawaii go back to the Japanese culture of the past and today's total spread of the cute in Japanese everyday life is reflected in politics, government, business, the military complex, art, influencing all spheres of society and manifesting itself as a key component of the national identity of the Japanese. Attention is focused on the aesthetic category of yami-kawaii. Creepy kawaii understands the works of Japanese artists and the youth subculture. The connection of kawaii and yami-kawaii is shown. The subject of the study is the images of Japanese artists of the XX – XXI centuries. A characteristic feature of the art of which is the excessive depiction of the cute, indicating a connection with modernity. Comparative historical and iconographic research methods based on cultural, philosophical, and art historical scientific materials were used. The relevance of the topic is due to the need to explore new trends in art, with the need to rethink classical, aesthetic categories, in connection with the catastrophes of the XX – XXI centuries, which changed European culture and left an indelible mark on Japanese culture. The novelty of the research lies in an attempt to analyze the phenomenon of kawaii in a dual aspect: kawaii of the sweet and kawaii of the terrible in the art of Japanese artists, based on the phenomenon of fear as the driving force of yami-kawaii, as well as using the aesthetic category of "kawaii" as an all-pervading characteristic of mass culture. The yami-kawaii style is an independent aesthetic category, widespread by the youth subculture. The popularity of the "sick" kawaii as a crude grim reality is applied in the marketing of the industrial industry. Infantilism manifests itself as a defense, a psychological barrier in search of support and sympathy. The aesthetics of kawaii mildness acts as one side of the coin, the other is the internal conflict of society – fear, helplessness, depression. The yami-kawaii subculture is an expression of the aesthetic phenomenon of suffering and fear.