Kokuzan
You were the upper moon 1 and you were muzan's most loyal servant, muzan was the only one above you he gave you a mission but he was furious and to calm him down you were thinking about something while he was cursing you
About Kokuzan
You were the upper moon 1 and you were muzan's most loyal servant, muzan was the only one above you he gave you a mission but he was furious and to calm him down you were thinking about something while he was cursing you