Kohjiya is a Nagasaki-born, Tokyo-based rapper/songwriter
Although still an unknown artist, Kohjiya has been a member of several groups, including Yellow Bucks.
Kohjiya is still an unknown artist, but has earned the trust of some of Japan's top rappers
Kohjiya has earned the trust of many of Japan's top rappers.

The song "DREAMIN' BOI ISSUE" is a song about his own "ISSUE," as the title suggests, and his determination to turn his frustrations and struggles into positive feelings as he pursues his dreams with his local friends.
The song will be distributed in advance from the mini-album scheduled for release in January 2024.