Jun’ichi Kanemaru on Twitter:
And for Sonic, the advice of Sound Director Keiichiro Miyoshi and Mr. Chikao Otsuka, the role of Eggman, was really great.
Mr. Chikao taught me various things while we had tea or sometimes meals after the recording. “It’ll get more interesting if acting like this, you know~!”, he said. They were really enjoyably precious moments.