Sada Naohiro (佐田 直啓, Sada Naohiro, Born October 17) is a voice actor (seiyuu) from Yamaguchi, Japan Tsukuda Sadei is an alias of Sada Naohiro used for adult work.
Overflow
Tada Never Falls in Love
Baka Dakedo Chinchin Shaburu no Dake wa Jouzu na Chii-chan