Fuku Suzuki was born on June 17, 2004, in Tokyo, Japan. While primarily known as a child actor, he has taken on several notable voice roles in animated films. He made his voice acting debut in 2012 providing the voice for a character named Fuku in the Doraemon film Doraemon: Nobita and the Island of Miracles—Animal Adventure. This casting was notable as it made him the youngest voice actor to appear in the Doraemon film series at that time. The role was particularly special as the character was designed based on Suzuki himself.

In addition to his work in the Doraemon franchise, Suzuki has contributed to the Japanese dubbing of international animated features. In 2011, he voiced the character Erik in the Japanese dub of the animated film Happy Feet Two. In 2012, he performed the Japanese voice for the title character in the film McDull: Kung Fu Kindergarten. His most prominent dubbing role came in 2015 when he voiced the lead character Charlie Brown in the Japanese-language release of The Peanuts Movie.

Suzuki's career has largely centered on live-action performances in television dramas and films. He gained widespread fame in Japan for his roles in the television series Marumo no Okite and Yōkai Ningen Bem. His achievements include winning the Best Actor Award in the comedy category at the 2013 Fantastic Fest film festival in the United States for his performance in the film Kid’s Police, making him the youngest recipient of that award.