There is limited widely documented information about "dia, INDAHKUS." The name appears to be used by an independent artist or project that blends elements of electronic, ambient, and singer-songwriter traditions, often associated with experimental pop and bedroom production approaches. The work attributed to this name is characterized by intimate vocal delivery, atmospheric soundscapes, and a focus on mood and texture over mainstream pop structures. Publicly available presence suggests activity in the 2010s–2020s within independent music circles, but detailed biographical data, country of origin, and comprehensive discography are not broadly documented in mainstream music reference sources.