Sati Akura ’s cover of is a Russian-language adaptation of the original song by the Japanese artist Azari . Released on October 14, 2022, as a digital single, this cover showcases Sati Akura's signature style of translating and re-imagining Vocaloid and J-pop tracks for her Russian-speaking audience. Musical Overview

: It emphasizes how darkness hides within even the brightest sparks and explores themes of betrayal and the "heartless whisper" that plunges the soul into gloom. Availability and Reach

: The song is a cover of Azari’s 2022 track "Black Out," which originally featured the Vocaloid voicebank flower .

: Sati Akura provides a meticulous adaptation that preserves the rhythmic flow and emotional intensity of the original while performing it in her native Russian.