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He is the board chairman of the Nakano Quintuplets's middle school.
He is a short and thin middle-aged man. He wears glasses.
He is friends with Maruo Nakano and Takeda, the Mr. Takeda.
The middle school chairman is familiar enough with him that he calls him "Nakano-kun".
He is friends with the chairman from the Nakano Quintuplets' high school. The middle school chairman is familiar enough with him that he calls him "Takeda-kun".